Tag Archives: rotary air compressor

China Oilless\Oil Free Water Lubrication Single Screw Rotary Screw Air Compressor air compressor harbor freight

Item Description

Solution Description

Product Specialized Description

Model :	Energy Saving Series (EPM)
Variety:	Oil Injected Long lasting Magnetic Screw Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Specifications
Operating Pressure:	seven~13bar
Installed Motor Power:	fifteen~110 Kw
Color:	Blue
Driven Method:	Taper Connection Direct Driven
Air Stop:	Original Ally-win Air End from Germany.
Trademark:	SCR
Transportation Deal:	Common Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
software:	Casting,Metallic,Plastic,Rubber

Merchandise Features

one. China-Japan latest engineering cooperation, higher dependability.

2. Oil Cooling Long lasting Magnetic Motor.

3. IP65 defense quality & weighty responsibility air filter, suitable for higher dusty surroundings.

four. IE4 Efficiency motor performance.

5.Max.RPM 1500,reduced noise,high efficiency,better existence-span.

six. Most strength conserving method, Only operate at loading.

7. Extensive frequency assortment 30%-100%.

eight. Premium Magnetic material resist far more than 180ºC temp.

nine. Trustworthy PM motor provider from Italy.

10. Direct Taper relationship, no transmission electricity loss, easy upkeep.

eleven.Touch Display screen PLC with preset managing schedule, more smart handle.

twelve. Specific VSD engineering management.

thirteen. Easy for set up and service.

14. Great Strength Saving, conserve up to more than 30-40%.

Specially created PM motor:

The PM motor performance is even greater than IE3 quality efficiency motors. The motor uses high efficiency magnetic supplies offering a lot of rewards this sort of as bearing totally free procedure, grease cost-free routine maintenance, immediate 1:1 coupling without having transmission losses, lower sound and lower vibration top to a compact framework.

Improved Vitality Financial savings:

When need is lower the PM minimal pressure compressor first of all lowers the speed to preserve the correct stream demand. If the air need stops the compressor enters standby manner, preserving additional energy. The compressor immediately restarts and runs when the pressure drops below its setpoint.

The newest era smart touchscreen controller:

SCR’s most current touchscreen interface allows simple intelligent handle for your compressor. Force and scheduling times can be effortlessly programmed allowing you to instantly commence and cease the compressor to match creation times. Distant procedure and real time monitoring are created in the controller as normal.

Design		SCR90EPM-seven	SCR90EPM-8	SCR90EPM-ten
Capacity/Stress(m3/min,/BAR)		twelve.7/7	twelve.5/eight	twelve.3/10
PM Motor	Energy(KW)	63KW(90H.P)
	Velocity(r/min)	1500
	Starting way	VSD Startup
	Volt(V)	380/four hundred/415(220)
	Motor safety grade	IP54
	Motor isolation grade	F
Electrical Supply		380(four hundred,415)V/50Hz/3Phase, 220V/60HZ/3P
Outlet Temperature(ºC)		≤ Environment Temperature+10ºC
Driven way		Direct Driven
Noise level at 1 meter		76±3dB(A)
Cooling method		Air cooling
Oil content		1~3 ppm
Outlet Connection		Rc 2
Dimension	Duration(mm)	2300
	Width(mm)	1350
	Peak(mm)	1500
Weight(KG)		1800

Solution Classes

Rewards

Software

About SCR

FAQ

one What trade phrases do we give? What kind of settlement currency do we supply?
Trade expression :CIF ,CFR ,FOB,Ex-Performs As much Our organization traded in Pounds ,Euros and RMB .

2 How long is our shipping?
Our regular delivery time is 30-40 times right after confirmation purchase & getting recipets for common compressors, for the other non normal requirement will be talked about scenario by situation.

three What is the voltage of the compressor?
The accessible voltage consist of 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the identical time we provide other voltage in accordance to customer prerequisite.

four Can our compressor run in higher temperature atmosphere? What is the working temperature selection for our machine?
Of course ,our device would run in substantial temperature atmosphere ,until now our goods have been marketed to numerous countries which wouldmeet high temperature in summer ,this kind of like Iraq, Saudi Arabia, Egypt, Algeria, and so forth. Function temperature selection :1-forty five ºC(33.8ºF-113ºF)

five What is actually the min. Order necessity ?
Min. Buy need is 1PCS.

US $20,000-150,000
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Help Check
Warranty:	Two Years
Lubrication Style:	Oil-free
Cooling System:	Oil Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

###

Samples:	US$ 30000/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model :	Energy Saving Series (EPM)
Type:	Oil Injected Permanent Magnetic Screw Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7~13bar
Installed Motor Power:	15~110 Kw
Color:	Blue
Driven Method:	Taper Connection Direct Driven
Air End:	Original Ally-win Air End from Germany.
Trademark:	SCR
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	Shanghai, China
application:	Casting,Metal,Plastic,Rubber

###

Model		SCR90EPM-7	SCR90EPM-8	SCR90EPM-10
Capacity/Pressure(m3/min,/BAR)		12.7/7	12.5/8	12.3/10
PM Motor	Power(KW)	63KW(90H.P)
	Speed(r/min)	1500
	Starting way	VSD Startup
	Volt(V)	380/400/415(220)
	Motor safety grade	IP54
	Motor isolation grade	F
Electrical Supply		380(400,415)V/50Hz/3Phase, 220V/60HZ/3P
Outlet Temperature(ºC)		≤ Environment Temperature+10ºC
Driven way		Direct Driven
Noise level at 1 meter		76±3dB(A)
Cooling method		Air cooling
Oil content		1~3 ppm
Outlet Connection		Rc 2
Dimension	Length(mm)	2300
	Width(mm)	1350
	Height(mm)	1500
Weight(KG)		1800

US $20,000-150,000
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Help Check
Warranty:	Two Years
Lubrication Style:	Oil-free
Cooling System:	Oil Cooling
Power Source:	AC Power
Cylinder Position:	Horizontal

###

Samples:	US$ 30000/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model :	Energy Saving Series (EPM)
Type:	Oil Injected Permanent Magnetic Screw Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7~13bar
Installed Motor Power:	15~110 Kw
Color:	Blue
Driven Method:	Taper Connection Direct Driven
Air End:	Original Ally-win Air End from Germany.
Trademark:	SCR
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	Shanghai, China
application:	Casting,Metal,Plastic,Rubber

###

Model		SCR90EPM-7	SCR90EPM-8	SCR90EPM-10
Capacity/Pressure(m3/min,/BAR)		12.7/7	12.5/8	12.3/10
PM Motor	Power(KW)	63KW(90H.P)
	Speed(r/min)	1500
	Starting way	VSD Startup
	Volt(V)	380/400/415(220)
	Motor safety grade	IP54
	Motor isolation grade	F
Electrical Supply		380(400,415)V/50Hz/3Phase, 220V/60HZ/3P
Outlet Temperature(ºC)		≤ Environment Temperature+10ºC
Driven way		Direct Driven
Noise level at 1 meter		76±3dB(A)
Cooling method		Air cooling
Oil content		1~3 ppm
Outlet Connection		Rc 2
Dimension	Length(mm)	2300
	Width(mm)	1350
	Height(mm)	1500
Weight(KG)		1800

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
air-compressor

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

$China Oilless\Oil Free Water Lubrication Single Screw Rotary Screw Air Compressor air compressor harbor freight$ $China Oilless\Oil Free Water Lubrication Single Screw Rotary Screw Air Compressor air compressor harbor freight$
editor by czh 2023-01-24

China Atlas Copco Bolaite Quincy Cp IR High Pressure Industrial Rotary Screw Air Compressor Permanent Magnet Variable Speed VSD Compressor Screw Air Compressor manufacturer

Item Description

Oaliss compressor is 1 of the foremost compressor makers in China. With 20 years of manufacturing experience and a staff of experienced engineers and supervisors, CZPT started to create its possess brand by offering higher-good quality air compressors and compressed air therapy tools to the marketplace. CZPT has a vast assortment of goods ranging from oil-lubricated and oil-free rotary screw compressors and two-phase compressors. To more enrich the solution traces, apart from long term magnet compressors and laser slicing compressors, CZPT could also provide minimal-force and high-strain compressors, transportable air compressors and air treatment method equipment.

Oaliss-your very very own system supplier.

Specification

Product	Description
Problem	New
Guarantee	1 12 months
Applicable Industries	Lodges, Garment Retailers, Building Material Retailers, Manufacturing Plant, Equipment Fix Stores, Food & Beverage Manufacturing facility, Farms, Cafe, Home Use, Retail, Meals Shop, Printing Shops, Construction performs, Strength & Mining, Food & Beverage Stores, Other, Advertising and marketing Business
Right after Guarantee Provider	Spare components
Neighborhood Service Location	None
Showroom Spot	None
Video clip outgoing-inspection	Presented
Equipment Check Report	Provided
Advertising Sort	New Product 2571
Spot of Origin	China
Brand Identify	Oaliss
Type	Air Compressor

Compressor variety	Max. pressure	Ability Fad	Motor electrical power	Noise level	Excess weight	Air outlet	Proportions (mm)
Compressor variety	bar(e)	m3/min	kW	dB(A)	kg	Air outlet	LxWxH
OLS-08A OLS-08AV	seven	one.30	7.five	sixty four	184	G1/2″	850x700x920
	eight	1.2	7.5	64	184	G1/2″	850x700x920
	ten	1	seven.five	sixty four	184	G1/2″	850x700x920
	thirteen	.8	seven.five	64	184	G1/2″	850x700x920
OLS-11A OLS-11AV	7	one.7	eleven	65	278	G3/4″	1080x750x1000
	8	1.six	eleven	65	278	G3/4″	1080x750x1000
	10	one.four	11	65	278	G3/4″	1080x750x1000
	13	one.two	eleven	sixty five	278	G3/4″	1080x750x1000
OLS-15A OLS-15AV	7	two.fifty two	fifteen	sixty six	299	G3/4″	1080x750x1000
	8	two.four	15	66	299	G3/4″	1080x750x1000
	ten	2.1	15	sixty six	299	G3/4″	1080x750x1000
	thirteen	one.seven	fifteen	sixty six	299	G3/4″	1080x750x1000
OLS-18A OLS-18AV	seven	3.two	18.5	sixty seven	452	G1″	1380x850x1160
	8	three.	eighteen.5	sixty seven	452	G1″	1380x850x1160
	10	2.7	eighteen.five	sixty seven	452	G1″	1380x850x1160
	thirteen	two.3	18.five	67	452	G1″	1380x850x1160
OLS-22A OLS-22AV	seven	3.seven	22	68	467	G1″	1380x850x1160
	eight	3.6	22	68	467	G1″	1380x850x1160
	ten	three.4	22	68	467	G1″	1380x850x1160
	13	two.8	22	sixty eight	467	G1″	1380x850x1160
OLS-30A OLS-30AV	7	5.1	thirty	69	452	G1″	1230x850x1110
	eight	5.	30	69	452	G1″	1230x850x1110
	10	four.9	30	69	452	G1″	1230x850x1110
	thirteen	four.7	30	69	452	G1″	1230x850x1110
OLS-37A OLS-37AV	seven	6.5	37	69	583	G1 1/2″	1340x950x1210
	eight	6.2	37	sixty nine	583	G1 1/2″	1340x950x1210
	ten	5.6	37	sixty nine	583	G1 1/2″	1340x950x1210
	13	5.	37	sixty nine	583	G1 1/2″	1340x950x1210
OLS-45A OLS-45AV	7	8.	45	70	688	G1 1/2″	1500x1000x1300
	eight	seven.seven	45	70	688	G1 1/2″	1500x1000x1300
	ten	seven.	forty five	70	688	G1 1/2″	1500x1000x1300
	13	6.seven	45	70	688	G1 1/2″	1500x1000x1300
OLS-55A OLS-55AV	seven	10.four	55	70	1055	G2″	1900x1250x1570
	eight	9.8	fifty five	70	1055	G2″	1900x1250x1570
	10	9.one	fifty five	70	1055	G2″	1900x1250x1570
	thirteen	7.8	55	70	1055	G2″	1900x1250x1570
OLS-75A OLS-75AV	seven	thirteen.6	75	seventy two	1129	G2″	1900x1250x1570
	eight	13.one	seventy five	seventy two	1129	G2″	1900x1250x1570
	10	11.eight	75	seventy two	1129	G2″	1900x1250x1570
	thirteen	9.eight	75	seventy two	1129	G2″	1900x1250x1570
OLS-90A OLS-90AV	seven	16.one	ninety	seventy three	1220	G2″	200012501680
	8	15.5	90	seventy three	1220	G2″	200012501680
	10	fourteen.8	ninety	73	1220	G2″	200012501680
	13	twelve.five	ninety	seventy three	1220	G2″	200012501680
OLS-110A OLS-110AV	7	21.two	one hundred ten	seventy three	1970	G1 1/2″	2400x1630x1980
	8	19.six	110	73	1970	G1 1/2″	2400x1630x1980
	10	17.eight	110	73	1970	G1 1/2″	2400x1630x1980
	13	fifteen.five	a hundred and ten	73	1970	G1 1/2″	2400x1630x1980
OLS-132A OLS-132AV	seven	24.one	132	seventy three	2120	G1 1/2″	2400x1630x1980
	8	23.2	132	seventy three	2120	G1 1/2″	2400x1630x1980
	ten	19.five	132	seventy three	2120	G1 1/2″	2400x1630x1980
	thirteen	17.8	132	seventy three	2120	G1 1/2″	2400x1630x1980
OLS-160A OLS-160AV	7	28.eight	160	seventy three	3620	G1 1/2″	2800x1820x2150
	eight	27.8	160	73	3620	G1 1/2″	2800x1820x2150
	ten	23	a hundred and sixty	73	3620	G1 1/2″	2800x1820x2150
	thirteen	20	a hundred and sixty	seventy three	3620	G1 1/2″	2800x1820x2150
OLS-185A OLS-185AV	seven	32.five	185	seventy four	3920	DN85	2800x1820x2150
	eight	31.two	185	74	3920	DN85	2800x1820x2150
	ten	27.5	185	74	3920	DN85	2800x1820x2150
	13	twenty five.eight	185	74	3920	DN85	2800x1820x2150
OLS-200A OLS-200AV	7	36.8	220	76	4800	DN100	3000x1900x1930
	eight	34.7	220	seventy six	4800	DN100	3000x1900x1930
	10	31.5	220	seventy six	4800	DN100	3000x1900x1930
	13	29.5	220	76	4800	DN100	3000x1900x1930
OLS-250A OLS-250AV	7	43	250	76	5200	DN100	3000x1900x1930
	eight	41.5	250	76	5200	DN100	3000x1900x1930
	10	38	250	76	5200	DN100	3000x1900x1930
	thirteen	34.nine	250	76	5200	DN100	3000x1900x1930

Industrial products, printing service, pipelines, energy vegetation, oil&gas, oil refinery, coating, portray,
plastics, metal business, rubber, mechanical, blow molding, colour sorter equipment, shipyard, sandblasting,
metallurgy, and many others.

To supply the proper products to you, remember to ship us your detailed needs.

one Q: How about the high quality of products?

A: We are an licensed distributor of Atlas Copco. Don’t fear about the quality and services.

2 Q: How long is your shipping lead time?

A: If there is stock, the direct time is about 3 functioning days soon after we get the payment if want to
be produced, it relies upon.

three Q: How about your abroad right after-sale service?

A: (1)Give buyers with installation and commissioning online recommendations.

(2)Globally agents and following provider obtainable.

4 Q: Can you acknowledge OEM&ODM orders?

A: Yes, we have a skilled design team, OEM&ODM orders are hugely welcomed.

US $1,975-2,100
/ Piece
| 1 Piece

(Min. Order)

###

Shipping Cost: Estimated freight per unit.	To be negotiated

###

Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling

###

Customization:	Available \| Customized Request

###

Item	Description
Condition	New
Warranty	1 Year
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Other, Advertising Company
After Warranty Service	Spare parts
Local Service Location	None
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2021
Place of Origin	China
Brand Name	Oaliss
Type	Air Compressor

###

Compressor type	Max. pressure	Capacity FAD	Motor power	Noise level	Weight	Air outlet	Dimensions (mm)
Compressor type	bar(e)	m3/min	kW	dB(A)	kg	Air outlet	LxWxH
OLS-08A OLS-08AV	7	1.30	7.5	64	184	G1/2"	850x700x920
	8	1.2	7.5	64	184	G1/2"	850x700x920
	10	1	7.5	64	184	G1/2"	850x700x920
	13	0.8	7.5	64	184	G1/2"	850x700x920
OLS-11A OLS-11AV	7	1.7	11	65	278	G3/4"	1080x750x1000
	8	1.6	11	65	278	G3/4"	1080x750x1000
	10	1.4	11	65	278	G3/4"	1080x750x1000
	13	1.2	11	65	278	G3/4"	1080x750x1000
OLS-15A OLS-15AV	7	2.52	15	66	299	G3/4"	1080x750x1000
	8	2.4	15	66	299	G3/4"	1080x750x1000
	10	2.1	15	66	299	G3/4"	1080x750x1000
	13	1.7	15	66	299	G3/4"	1080x750x1000
OLS-18A OLS-18AV	7	3.2	18.5	67	452	G1"	1380x850×1160
	8	3.0	18.5	67	452	G1"	1380x850×1160
	10	2.7	18.5	67	452	G1"	1380x850×1160
	13	2.3	18.5	67	452	G1"	1380x850×1160
OLS-22A OLS-22AV	7	3.7	22	68	467	G1"	1380x850x1160
	8	3.6	22	68	467	G1"	1380x850x1160
	10	3.4	22	68	467	G1"	1380x850x1160
	13	2.8	22	68	467	G1"	1380x850x1160
OLS-30A OLS-30AV	7	5.1	30	69	452	G1"	1230x850x1110
	8	5.0	30	69	452	G1"	1230x850x1110
	10	4.9	30	69	452	G1"	1230x850x1110
	13	4.7	30	69	452	G1"	1230x850x1110
OLS-37A OLS-37AV	7	6.5	37	69	583	G1 1/2"	1340x950x1210
	8	6.2	37	69	583	G1 1/2"	1340x950x1210
	10	5.6	37	69	583	G1 1/2"	1340x950x1210
	13	5.0	37	69	583	G1 1/2"	1340x950x1210
OLS-45A OLS-45AV	7	8.0	45	70	688	G1 1/2"	1500x1000x1300
	8	7.7	45	70	688	G1 1/2"	1500x1000x1300
	10	7.0	45	70	688	G1 1/2"	1500x1000x1300
	13	6.7	45	70	688	G1 1/2"	1500x1000x1300
OLS-55A OLS-55AV	7	10.4	55	70	1055	G2"	1900x1250x1570
	8	9.8	55	70	1055	G2"	1900x1250x1570
	10	9.1	55	70	1055	G2"	1900x1250x1570
	13	7.8	55	70	1055	G2"	1900x1250x1570
OLS-75A OLS-75AV	7	13.6	75	72	1129	G2"	1900x1250x1570
	8	13.1	75	72	1129	G2"	1900x1250x1570
	10	11.8	75	72	1129	G2"	1900x1250x1570
	13	9.8	75	72	1129	G2"	1900x1250x1570
OLS-90A OLS-90AV	7	16.1	90	73	1220	G2"	200012501680
	8	15.5	90	73	1220	G2"	200012501680
	10	14.8	90	73	1220	G2"	200012501680
	13	12.5	90	73	1220	G2"	200012501680
OLS-110A OLS-110AV	7	21.2	110	73	1970	G1 1/2"	2400x1630x1980
	8	19.6	110	73	1970	G1 1/2"	2400x1630x1980
	10	17.8	110	73	1970	G1 1/2"	2400x1630x1980
	13	15.5	110	73	1970	G1 1/2"	2400x1630x1980
OLS-132A OLS-132AV	7	24.1	132	73	2120	G1 1/2"	2400x1630x1980
	8	23.2	132	73	2120	G1 1/2"	2400x1630x1980
	10	19.5	132	73	2120	G1 1/2"	2400x1630x1980
	13	17.8	132	73	2120	G1 1/2"	2400x1630x1980
OLS-160A OLS-160AV	7	28.8	160	73	3620	G1 1/2"	2800x1820×2150
	8	27.8	160	73	3620	G1 1/2"	2800x1820×2150
	10	23	160	73	3620	G1 1/2"	2800x1820×2150
	13	20	160	73	3620	G1 1/2"	2800x1820×2150
OLS-185A OLS-185AV	7	32.5	185	74	3920	DN85	2800x1820x2150
	8	31.2	185	74	3920	DN85	2800x1820x2150
	10	27.5	185	74	3920	DN85	2800x1820x2150
	13	25.8	185	74	3920	DN85	2800x1820x2150
OLS-200A OLS-200AV	7	36.8	220	76	4800	DN100	3000x1900x1930
	8	34.7	220	76	4800	DN100	3000x1900x1930
	10	31.5	220	76	4800	DN100	3000x1900x1930
	13	29.5	220	76	4800	DN100	3000x1900x1930
OLS-250A OLS-250AV	7	43	250	76	5200	DN100	3000x1900x1930
	8	41.5	250	76	5200	DN100	3000x1900x1930
	10	38	250	76	5200	DN100	3000x1900x1930
	13	34.9	250	76	5200	DN100	3000x1900x1930

US $1,975-2,100
/ Piece
| 1 Piece

(Min. Order)

###

Shipping Cost: Estimated freight per unit.	To be negotiated

###

Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling

###

Customization:	Available \| Customized Request

###

Item	Description
Condition	New
Warranty	1 Year
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, Food & Beverage Shops, Other, Advertising Company
After Warranty Service	Spare parts
Local Service Location	None
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2021
Place of Origin	China
Brand Name	Oaliss
Type	Air Compressor

###

Compressor type	Max. pressure	Capacity FAD	Motor power	Noise level	Weight	Air outlet	Dimensions (mm)
Compressor type	bar(e)	m3/min	kW	dB(A)	kg	Air outlet	LxWxH
OLS-08A OLS-08AV	7	1.30	7.5	64	184	G1/2"	850x700x920
	8	1.2	7.5	64	184	G1/2"	850x700x920
	10	1	7.5	64	184	G1/2"	850x700x920
	13	0.8	7.5	64	184	G1/2"	850x700x920
OLS-11A OLS-11AV	7	1.7	11	65	278	G3/4"	1080x750x1000
	8	1.6	11	65	278	G3/4"	1080x750x1000
	10	1.4	11	65	278	G3/4"	1080x750x1000
	13	1.2	11	65	278	G3/4"	1080x750x1000
OLS-15A OLS-15AV	7	2.52	15	66	299	G3/4"	1080x750x1000
	8	2.4	15	66	299	G3/4"	1080x750x1000
	10	2.1	15	66	299	G3/4"	1080x750x1000
	13	1.7	15	66	299	G3/4"	1080x750x1000
OLS-18A OLS-18AV	7	3.2	18.5	67	452	G1"	1380x850×1160
	8	3.0	18.5	67	452	G1"	1380x850×1160
	10	2.7	18.5	67	452	G1"	1380x850×1160
	13	2.3	18.5	67	452	G1"	1380x850×1160
OLS-22A OLS-22AV	7	3.7	22	68	467	G1"	1380x850x1160
	8	3.6	22	68	467	G1"	1380x850x1160
	10	3.4	22	68	467	G1"	1380x850x1160
	13	2.8	22	68	467	G1"	1380x850x1160
OLS-30A OLS-30AV	7	5.1	30	69	452	G1"	1230x850x1110
	8	5.0	30	69	452	G1"	1230x850x1110
	10	4.9	30	69	452	G1"	1230x850x1110
	13	4.7	30	69	452	G1"	1230x850x1110
OLS-37A OLS-37AV	7	6.5	37	69	583	G1 1/2"	1340x950x1210
	8	6.2	37	69	583	G1 1/2"	1340x950x1210
	10	5.6	37	69	583	G1 1/2"	1340x950x1210
	13	5.0	37	69	583	G1 1/2"	1340x950x1210
OLS-45A OLS-45AV	7	8.0	45	70	688	G1 1/2"	1500x1000x1300
	8	7.7	45	70	688	G1 1/2"	1500x1000x1300
	10	7.0	45	70	688	G1 1/2"	1500x1000x1300
	13	6.7	45	70	688	G1 1/2"	1500x1000x1300
OLS-55A OLS-55AV	7	10.4	55	70	1055	G2"	1900x1250x1570
	8	9.8	55	70	1055	G2"	1900x1250x1570
	10	9.1	55	70	1055	G2"	1900x1250x1570
	13	7.8	55	70	1055	G2"	1900x1250x1570
OLS-75A OLS-75AV	7	13.6	75	72	1129	G2"	1900x1250x1570
	8	13.1	75	72	1129	G2"	1900x1250x1570
	10	11.8	75	72	1129	G2"	1900x1250x1570
	13	9.8	75	72	1129	G2"	1900x1250x1570
OLS-90A OLS-90AV	7	16.1	90	73	1220	G2"	200012501680
	8	15.5	90	73	1220	G2"	200012501680
	10	14.8	90	73	1220	G2"	200012501680
	13	12.5	90	73	1220	G2"	200012501680
OLS-110A OLS-110AV	7	21.2	110	73	1970	G1 1/2"	2400x1630x1980
	8	19.6	110	73	1970	G1 1/2"	2400x1630x1980
	10	17.8	110	73	1970	G1 1/2"	2400x1630x1980
	13	15.5	110	73	1970	G1 1/2"	2400x1630x1980
OLS-132A OLS-132AV	7	24.1	132	73	2120	G1 1/2"	2400x1630x1980
	8	23.2	132	73	2120	G1 1/2"	2400x1630x1980
	10	19.5	132	73	2120	G1 1/2"	2400x1630x1980
	13	17.8	132	73	2120	G1 1/2"	2400x1630x1980
OLS-160A OLS-160AV	7	28.8	160	73	3620	G1 1/2"	2800x1820×2150
	8	27.8	160	73	3620	G1 1/2"	2800x1820×2150
	10	23	160	73	3620	G1 1/2"	2800x1820×2150
	13	20	160	73	3620	G1 1/2"	2800x1820×2150
OLS-185A OLS-185AV	7	32.5	185	74	3920	DN85	2800x1820x2150
	8	31.2	185	74	3920	DN85	2800x1820x2150
	10	27.5	185	74	3920	DN85	2800x1820x2150
	13	25.8	185	74	3920	DN85	2800x1820x2150
OLS-200A OLS-200AV	7	36.8	220	76	4800	DN100	3000x1900x1930
	8	34.7	220	76	4800	DN100	3000x1900x1930
	10	31.5	220	76	4800	DN100	3000x1900x1930
	13	29.5	220	76	4800	DN100	3000x1900x1930
OLS-250A OLS-250AV	7	43	250	76	5200	DN100	3000x1900x1930
	8	41.5	250	76	5200	DN100	3000x1900x1930
	10	38	250	76	5200	DN100	3000x1900x1930
	13	34.9	250	76	5200	DN100	3000x1900x1930

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?

China Atlas Copco Bolaite Quincy Cp IR High Pressure Industrial Rotary Screw Air Compressor Permanent Magnet Variable Speed VSD Compressor Screw Air Compressor manufacturer
editor by czh 2023-01-13

China 8bar 37kw Two Stage Compression Oilless Industrial Rotary Screw Air Compressor lowes air compressor

Product Description

8bar 37kw 2 Phase Compression Oilless Industrial Rotary Screw Air Compressor

1. Products Description

one. Latest technology cooperation, substantial dependability.

2. Oil Cooling Everlasting Magnetic Motor.
3. IP55 safety quality & heavy-duty air filter, appropriate for the high dusty atmosphere.
4. IE4 Effectiveness motor performance.
five. Most vitality-preserving modes, Only perform at loading.
six. Broad frequency selection twenty five%-1

After-sales Service:	Online After-Sales Service
Warranty:	2years
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	No

###

Samples:	US$ 1243/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model No.	Motor Power (kw / hp)	Free Air Delivery (m3/min)				Noise Level dB(A)	Dimension *(L W * H)**mm	Weight (Kg)
Model No.	Motor Power (kw / hp)	7barg	8barg	10barg	12barg	Noise Level dB(A)	Dimension *(L W * H)**mm	Weight (Kg)
NX-7.5HC	7.5 / 10	1.1	1.0	0.9	0.8	65	940* 650* 830	165
NX-11HC	11 / 15	1.6	1.5	1.3	1.1	68	1080* 750* 1000	310
NX-15HC	15 / 20	2.3	2.2	2.1	1.7	68	1080* 750* 1000	310
NX-22HC	22 / 30	3.5	3.2	3.0	2.7	68	1380* 850* 1160	430
NX-37HC	37 / 50	6.3	6.0	5.6	5	72	*1500 1000* 1330**	650
NX-55HC	55 / 75	9.3	9.0	8.5	7.9	75	1800* 1250* 1670	1480
NX-75HC	75 / 100	13	12	10	9.0	78	1800* 1250* 1670	1680
NX-90HC	90 / 120	16	15	14	12	83	2000* 1250* 1670	1680
NX-110HC	110 / 150	21	20	19	17	85	1300* 1470* 1840	1680
NX-132HC	132 / 175	25	24	21	19	85	1800* 1250* 1670	2600
NX-160HC	160 / 200	28	27	23	21	85	2000* 1250* 1670	2700
NX-185HC	185 / 250	31	30	29	27	88	2300* 1470* 1840	2700

After-sales Service:	Online After-Sales Service
Warranty:	2years
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	No

###

Samples:	US$ 1243/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Model No.	Motor Power (kw / hp)	Free Air Delivery (m3/min)				Noise Level dB(A)	Dimension *(L W * H)**mm	Weight (Kg)
Model No.	Motor Power (kw / hp)	7barg	8barg	10barg	12barg	Noise Level dB(A)	Dimension *(L W * H)**mm	Weight (Kg)
NX-7.5HC	7.5 / 10	1.1	1.0	0.9	0.8	65	940* 650* 830	165
NX-11HC	11 / 15	1.6	1.5	1.3	1.1	68	1080* 750* 1000	310
NX-15HC	15 / 20	2.3	2.2	2.1	1.7	68	1080* 750* 1000	310
NX-22HC	22 / 30	3.5	3.2	3.0	2.7	68	1380* 850* 1160	430
NX-37HC	37 / 50	6.3	6.0	5.6	5	72	*1500 1000* 1330**	650
NX-55HC	55 / 75	9.3	9.0	8.5	7.9	75	1800* 1250* 1670	1480
NX-75HC	75 / 100	13	12	10	9.0	78	1800* 1250* 1670	1680
NX-90HC	90 / 120	16	15	14	12	83	2000* 1250* 1670	1680
NX-110HC	110 / 150	21	20	19	17	85	1300* 1470* 1840	1680
NX-132HC	132 / 175	25	24	21	19	85	1800* 1250* 1670	2600
NX-160HC	160 / 200	28	27	23	21	85	2000* 1250* 1670	2700
NX-185HC	185 / 250	31	30	29	27	88	2300* 1470* 1840	2700

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
air-compressor

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China 8bar 37kw Two Stage Compression Oilless Industrial Rotary Screw Air Compressor lowes air compressor
editor by czh 2022-12-07

China 194kw Energy Saving Diesel Engine Driven Portable Rotary Air Compressor air compressor harbor freight

Solution Description

Merchandise Description

Merchandise Display
Company Profile

Taian CZPT Import And Export Trade Co.,Ltd. is a maker,specialized in the creation of blasting drilling rig,solar pile driver,water nicely drilling rig and accessories these kinds of as portable screw air compressor,drill pipe,drill hammer,drill bit,and so forth.Our business is a backbone enterprise in the sector. Our business is positioned at the foot of Mountain Tai which has the reputation of “Main of the 5 Sacred Mountains”, neighboring to ZheJiang -ZheJiang Large-speed Way, with hassle-free transportation and outstanding place. Your satisfaction is our assure. Our business addresses an spot of 35,000 sq. meters, and has much more than one hundred sixty workers, such as twenty engineering experts, who all are specialised drilling rig mechanical design and style abilities. Our organization has much more than 30 sets of advanced CNC machining equipment and far more than ten sets of particular processing tools. Our organization has our possess warmth therapy manufacturing workshops and floor therapy gear. On the foundation of superior manufacturing gear and more than 10 many years of knowledge, our company has created and created 3 collection of goods, which includes higher, medium and reduced-grade air force products. fifteen varieties of products promote nicely throughout China, Russia, Kenya, Brazil, India and some other nations in Europe.
FAQ

Q1: What is actually your delivery time?
A: fifteen days to make, inside of 3 times if in inventory.

Q2: What is techniques of payments are approved?
A: We concur T/T ,L/C , West Union ,Funds Gram ,Paypal.

Q3: What about the shipments and deal?
A: 40′ container for 2 sets, 20′ container for 1 set,
Equipment in nude packing, spare areas in standard export wood box.

This fall: Have you acquired any certificate?
A:We have acquired ISO,CE certification.

Q5: How to handle the quality?
A: We will manage the high quality by ISO and CE requests.

Q6: Do you have following-sale provider and guarantee service ?
A: Yes, we have.We can provide instruction for operation and upkeep.If necessary, we can deliver our engineer to repair the machine in your firm.
Guarantee is 1 yr for the equipment.

Q7: Can I have confidence in your firm ?
A: Our firm has been certificated by Chinese authorities ,and verified by SGS. Just purchase from US !

To Be Negotiated 1 Set
(Min. Order)

###

After-sales Service:	Available
Warranty:	One Year
Lubrication Style:	Lubricated
Cooling System:	Water Cooling
Power Source:	Diesel Engine
Cylinder Position:	Horizontal

###

Customization:	Available \| Customized Request

To Be Negotiated 1 Set
(Min. Order)

###

After-sales Service:	Available
Warranty:	One Year
Lubrication Style:	Lubricated
Cooling System:	Water Cooling
Power Source:	Diesel Engine
Cylinder Position:	Horizontal

###

Customization:	Available \| Customized Request

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
air-compressor

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China 194kw Energy Saving Diesel Engine Driven Portable Rotary Air Compressor air compressor harbor freight
editor by czh 2022-11-28

China 20HP 8bar 10bar Screw Air Compressor High Efficiency German Airend Direct Driven Rotary Screw Air Compressor Air Cooling best air compressor

Merchandise Description

20HP 8bar 10bar Screw Air Compressor Large Performance German Airend Belt Pushed Rotary Screw Air Compressor Air Cooling

Merchandise Introduction
Preserving strength is producing funds
Hengchaowin rotary screw air compressor used germany technology screw(air stop ) , The very same ingestion valve made by CZPT Rand,high Effective IP54 rated motor,And quoted the large-performance inverter fromDenmark.The air compressor can sustain a steady motor performance at any velocity, so it is much more strength-conserving and power-saving.

Product Parameters

Model :	vsd 20hp 15kw rotary screw air compressor
Sort:	Power Saving Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Specifications
Doing work Strain:	7~twelve.5 bar
Put in Motor Electrical power:	15kw
Potential:	two.5-1.9m3/min
Coloration:	Blue or gery
Driven Strategy:	Direct push
Air Stop:	Unique Ally-win Air End from Germany
Trademark:	Hengchaowin
Transport Package:	Common Wooden Packing
Obtainable Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
application:	Casting , Metal , Plastic , Rubber

Thorough Images

Benefit:
1.long term magnet motor.
Exceed IE3 specifications
IP54 or IP55 defending grad
Variable velocity drive

2.Germany technology air end
R&D in Germany GU or CZPT brand name air finish
made for 10 a long time +of trustworthy procedure

three.Inlet valve
very same desige as CZPT Rand
No blow-off losses/large suction are
Full aluminum style,routine maintenance-totally free

4.oil fuel tank & created in separation program.
Oversized air finish oil tank with sight glass
The higher effectiveness oil seperator assures that the oil have above in considerably less than 3ppm.
Method force reduction,less than .02mpa.

5.Polt contact controller
High definition coloration touch Lcd display
Procedure document/chart display
Weekly timer/provider history and plHangZhou
Real-time procedure/servicing/alarm information

six.Innovative vectorial inverter
CE,UL,CUL,ROSH certification
Unbiased cooling air duct design and style
Sturdy enclosure for problems-free of charge operation in the harshest conditions.

Specification

Model Modelo		HWV-7A				HWV-11A				HWV-15A				HWV-22A				HWV-30A				HWV-37A				HWV-45A
air stream flujo de aire	m3/min	1.two	one.1	.9	.8	1.65	1.5	one.3	one.1	two.five	2.3	two.1	one.9	three.eight	3.six	three.one	two.9	five.three	five	four.three	4	six.7	six.two	5.two	five	seven.four	seven	6.three	6
	cfm	forty two.372	38.841	31.779	28.248	58.2615	52.965	45.903	38.841	88.275	eighty one.213	74.151	67.089	134.178	127.116	109.461	102.399	187.143	176.fifty five	151.833	141.24	236.577	218.922	183.612	176.55	261.294	247.seventeen	222.453	211.86
working strain presión laboral	bar(kg)	7	eight	ten	twelve.five	7	8	10	twelve.5	7	eight	ten	twelve.five	7	eight	10	12.five	seven	eight	ten	twelve.5	seven	eight	ten	twelve.five	seven	8	ten	12.5
	psi	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	a hundred forty five	174
electrical power poder	KW / HP	7.5kw/ 10hp				11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp				45kw/ 60hp
noise	db(A)	62±2				66±2				66±2				68±2				68±2				72±2				72±2
Caliber	inch	RP 1/2				RP3/4				RP3/four				RP 1				RP 1				RP1 1/2				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Tailored voltage
Starting mode Modo de inicio		varibale frequency soft start
lubricant oil	liter	5				9				9				18				18				18				20
Shape dimension (mm)	L	850				1180				1180				1300				1300				1450				1450
	W	640				800				800				910				910				910				910
	H	880				1210				1210				1290				1290				1290				1290
Weight	KG	350				370				370				520				520				720				720

HWV-55A				HWV-75A				HWV-90A				HWV-110A				HWV-132A				HWV-160A				HWV-185A
ten	nine.6	eight	7.6	13	12.6	eleven	10.five	sixteen	fifteen	thirteen	twelve.five	21	19.8	seventeen	16.four	24.five	23.two	20	19.4	28.seven	27.6	23.five	22.8	32	thirty.four	27.4	26.eight
353.1	338.976	282.48	268.356	459.03	444.906	388.forty one	370.755	564.96	529.65	459.03	441.375	741.fifty one	699.138	600.27	579.084	865.095	819.192	706.2	685.014	1013.397	974.556	829.785	805.068	1129.ninety two	1073.424	967.494	946.308
7	8	ten	12.five	seven	eight	ten	12.five	seven	eight	ten	twelve.five	seven	8	10	twelve.5	seven	eight	10	12.five	7	eight	10	twelve.5	7	8	10	twelve.5
102	116	145	174	102	116	one hundred forty five	174	102	116	145	174	102	116	a hundred forty five	174	102	116	145	174	102	116	a hundred forty five	174	102	116	one hundred forty five	174
55kw/ 75hp				75kw/ 100hp				90kw/ 120hp				110kw/ 150hp				132kw/ 175hp				160kw/ 210hp				185kw/ 250hp
78±2				78±2				83±2				85±2				85±2				85±2				88±2
RP2				RP2				RP2				RP2, 1/2				RP2, 1/two				RP2, 1/two				RP2, 1/2
AC 380v/415v/220v/480v or 50hz/60hz accpet Personalized voltage
varibale frequency comfortable start
55				65				72				90				90				110				110
1800				1800				2000				2300				2500				2500				3150
1250				1250				1250				1470				1470				1470				1980
1670				1670				1670				1840				1840				1840				2150
1480				1680				1860				2600				2900				3200				3500

Why Select Us
HangZhou Hengchaowin Engineering Co., Ltd., founded in 1985, in ZheJiang ,China, It is a skilled air compressor manufacturer with 30 a long time of knowledge in R&D, manufacturing, marketing and advertising and support.

Right after the technological technique reform in 2000, the firm introduced German innovative screw compressor technologies, adhering to the German sophisticated industrial style idea, arduous production engineering and thorough management. We strictly implement ISO9001 international quality method certification and EU CE normal creation devices. The performance and good quality of our merchandise have been broadly identified and praised by the marketplace, occupying thirty% of China’s market share.
Starting to enter overseas markets in 2571, it presently has brokers and soon after-revenue teams in North The us, Western Europe, South Africa, East Africa and other areas.

Consumer feedback

Providing higher-high quality devices is our common, and fulfilling every customer is our pursuit. In excess of the several years, we have gained unanimous praise from abroad consumers for our integrity and high-high quality item good quality.

Packaging
The air compressor is guaranteed for 1 year and 5 several years for the screw(air stop) . Warranty time is calculated from machine depart the manufacturing unit.

FAQ
Qone: How lengthy could your air compressor be utilized?
O: Usually, more than ten several years

Q2: What is payment phrase?
O: T/T, L/C, Paypal and etc. Also we could settle for USD, RMB, Euro and other currency (Pls speak to our product sales for much more data

Q3: How about your buyer provider?
O: 24 several hours on-line service available

Q4: How about your soon after-product sales provider?
O: 1. Give clients with installation and commissioning on-line recommendations.
two. Well-qualified engineers offered to overseas services
three. World extensive agents and soon after service offered

US $500-2,800
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Support Online and Local Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	No

###

Customization:	Available \| Customized Request

###

Model :	vsd 20hp 15kw rotary screw air compressor
Type:	Energy Saving Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7~12.5 bar
Installed Motor Power:	15kw
Capacity:	2.5-1.9m3/min
Color:	Blue or gery
Driven Method:	Direct drive
Air End:	Original Ally-win Air End from Germany
Trademark:	Hengchaowin
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	Shanghai, China
application:	Casting , Metal , Plastic , Rubber

###

Model Modelo		HWV-7A				HWV-11A				HWV-15A				HWV-22A				HWV-30A				HWV-37A				HWV-45A
air flow flujo de aire	m3/min	1.2	1.1	0.9	0.8	1.65	1.5	1.3	1.1	2.5	2.3	2.1	1.9	3.8	3.6	3.1	2.9	5.3	5	4.3	4	6.7	6.2	5.2	5	7.4	7	6.3	6
	cfm	42.372	38.841	31.779	28.248	58.2615	52.965	45.903	38.841	88.275	81.213	74.151	67.089	134.178	127.116	109.461	102.399	187.143	176.55	151.833	141.24	236.577	218.922	183.612	176.55	261.294	247.17	222.453	211.86
working pressure presión laboral	bar(kg)	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5
	psi	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174
power poder	KW / HP	7.5kw/ 10hp				11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp				45kw/ 60hp
noise	db(A)	62±2				66±2				66±2				68±2				68±2				72±2				72±2
Caliber	inch	RP 1/2				RP3/4				RP3/4				RP 1				RP 1				RP1 1/2				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
Starting mode Modo de inicio		varibale frequency soft start
lubricant oil	liter	5				9				9				18				18				18				20
Shape dimension (mm)	L	850				1180				1180				1300				1300				1450				1450
	W	640				800				800				910				910				910				910
	H	880				1210				1210				1290				1290				1290				1290
Weight	KG	350				370				370				520				520				720				720

###

HWV-55A				HWV-75A				HWV-90A				HWV-110A				HWV-132A				HWV-160A				HWV-185A
10	9.6	8	7.6	13	12.6	11	10.5	16	15	13	12.5	21	19.8	17	16.4	24.5	23.2	20	19.4	28.7	27.6	23.5	22.8	32	30.4	27.4	26.8
353.1	338.976	282.48	268.356	459.03	444.906	388.41	370.755	564.96	529.65	459.03	441.375	741.51	699.138	600.27	579.084	865.095	819.192	706.2	685.014	1013.397	974.556	829.785	805.068	1129.92	1073.424	967.494	946.308
7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5
102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174
55kw/ 75hp				75kw/ 100hp				90kw/ 120hp				110kw/ 150hp				132kw/ 175hp				160kw/ 210hp				185kw/ 250hp
78±2				78±2				83±2				85±2				85±2				85±2				88±2
RP2				RP2				RP2				RP2, 1/2				RP2, 1/2				RP2, 1/2				RP2, 1/2
AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
varibale frequency soft start
55				65				72				90				90				110				110
1800				1800				2000				2300				2500				2500				3150
1250				1250				1250				1470				1470				1470				1980
1670				1670				1670				1840				1840				1840				2150
1480				1680				1860				2600				2900				3200				3500

US $500-2,800
/ Piece
| 1 Piece

(Min. Order)

###

After-sales Service:	Support Online and Local Service
Warranty:	1 Year
Lubrication Style:	Lubricated
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	No

###

Customization:	Available \| Customized Request

###

Model :	vsd 20hp 15kw rotary screw air compressor
Type:	Energy Saving Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	7~12.5 bar
Installed Motor Power:	15kw
Capacity:	2.5-1.9m3/min
Color:	Blue or gery
Driven Method:	Direct drive
Air End:	Original Ally-win Air End from Germany
Trademark:	Hengchaowin
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	Shanghai, China
application:	Casting , Metal , Plastic , Rubber

###

Model Modelo		HWV-7A				HWV-11A				HWV-15A				HWV-22A				HWV-30A				HWV-37A				HWV-45A
air flow flujo de aire	m3/min	1.2	1.1	0.9	0.8	1.65	1.5	1.3	1.1	2.5	2.3	2.1	1.9	3.8	3.6	3.1	2.9	5.3	5	4.3	4	6.7	6.2	5.2	5	7.4	7	6.3	6
	cfm	42.372	38.841	31.779	28.248	58.2615	52.965	45.903	38.841	88.275	81.213	74.151	67.089	134.178	127.116	109.461	102.399	187.143	176.55	151.833	141.24	236.577	218.922	183.612	176.55	261.294	247.17	222.453	211.86
working pressure presión laboral	bar(kg)	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5
	psi	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174
power poder	KW / HP	7.5kw/ 10hp				11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp				45kw/ 60hp
noise	db(A)	62±2				66±2				66±2				68±2				68±2				72±2				72±2
Caliber	inch	RP 1/2				RP3/4				RP3/4				RP 1				RP 1				RP1 1/2				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
Starting mode Modo de inicio		varibale frequency soft start
lubricant oil	liter	5				9				9				18				18				18				20
Shape dimension (mm)	L	850				1180				1180				1300				1300				1450				1450
	W	640				800				800				910				910				910				910
	H	880				1210				1210				1290				1290				1290				1290
Weight	KG	350				370				370				520				520				720				720

###

HWV-55A				HWV-75A				HWV-90A				HWV-110A				HWV-132A				HWV-160A				HWV-185A
10	9.6	8	7.6	13	12.6	11	10.5	16	15	13	12.5	21	19.8	17	16.4	24.5	23.2	20	19.4	28.7	27.6	23.5	22.8	32	30.4	27.4	26.8
353.1	338.976	282.48	268.356	459.03	444.906	388.41	370.755	564.96	529.65	459.03	441.375	741.51	699.138	600.27	579.084	865.095	819.192	706.2	685.014	1013.397	974.556	829.785	805.068	1129.92	1073.424	967.494	946.308
7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5	7	8	10	12.5
102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174	102	116	145	174
55kw/ 75hp				75kw/ 100hp				90kw/ 120hp				110kw/ 150hp				132kw/ 175hp				160kw/ 210hp				185kw/ 250hp
78±2				78±2				83±2				85±2				85±2				85±2				88±2
RP2				RP2				RP2				RP2, 1/2				RP2, 1/2				RP2, 1/2				RP2, 1/2
AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
varibale frequency soft start
55				65				72				90				90				110				110
1800				1800				2000				2300				2500				2500				3150
1250				1250				1250				1470				1470				1470				1980
1670				1670				1670				1840				1840				1840				2150
1480				1680				1860				2600				2900				3200				3500

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China 20HP 8bar 10bar Screw Air Compressor High Efficiency German Airend Direct Driven Rotary Screw Air Compressor Air Cooling best air compressor
editor by czh 2022-11-26

China OEM Silent Low Noise 10HP-50HP 8/10/13/16/30 Bar High Efficiency V Belt Direct Driven AC Single Rotary Screw Air Compressor Used to Industrial with Good quality

Product Description

Inner Detail Photos of Y-air Silent Low Noise 10HP-50HP 8/10/13/16/30 Bar High Efficiency V Belt/Direct Driven AC Single Rotary Screw Air Compressor
Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor.
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Motor Power: 30kw 40HP
Working Pressure: 7 – 16bar
Air Delivery: 3.6 – 5.3m³/min
Type of Driving: Direct Driven
Type of Cooling: Air Cooling
Noise: 68dB
Size:1250*870*1180mm
Weight: 750kg

Advantages
1 . Air end with high-efficiency
2. Double Screw with low noise, Super Silenced Enclosure
3. Elegant compact design. Fully open access door to inner parts for easy service.
4. 100% Continuous duty operation. Load/No Load operation
5. High quality CE Certificate industrial electric motors. ISO,CE,UL Certificate
6. Easy to use and read LCD control panel
7. High temperature, high pressure and anti-rotation shutdown
8. Energy efficient operation
9. 5 micron, water-resistant air filtration material
10. 2 year full machine warranty,5years air end warranty.
11. Supply the machine with different working voltage according to customer’s request,
such as:
220Volt,single phase,60hz/50hz
220Volt,3 phase,60hz / 50hz
380Volt,3phase,50hz
440Volt,3phase,50hz
380Volt,3phase,60hz

We offer free pipe and valves for installation and installation diagram

Technical Specifications of screw air compressor
Model	Air Flow (m³/min)				Motor Power	Noise	Outlet Diameter	Dimension	Weight
Model	7bar	8bar	10bar	13bar	kw	dB	inch	*WDH (mm)*	kg
YV-10A	1.1	1.0	0.85	0.7	7.5	65	G1”	960680960	280
YV-15A	1.8	1.65	1.5	1.3	11	65	G1”	10508301240	380
YV-20A	2.4	2.2	2.1	1.8	15	68	G1”	10508301240	380
YV-25A	3.1	3.0	2.7	2.3	18.5	68	G1”	12008301290	480
YV-30A	3.8	3.6	3.2	2.5	22	68	G1”	12008301290	480
YV-40A	5.3	5.0	4.3	3.6	30	69	G11/2”	130010001540	710
YV-50A	6.6	6.2	5.7	4.6	37	69	G11/2”	130010001540	710
YV-60A	8.0	7.7	6.9	6.0	45	70	G11/2”	150011601700	990
YV-75A	10.5	9.8	8.7	7.3	55	70	G11/2”	150011601700	990
YV-100A	13.6	13.0	11.3	10.1	75	72	G2”	170011801800	1300
YV-125A	16.2	15.4	13.2	11.2	90	72	DN50	185012001900	1400
YV-150A	20.8	19.5	16.5	13.7	110	73	DN65	225012602055	1560
Remarks:
1. working ambinent temperature: -5ºC-45ºC;
2. exhausting air temperature ≤ working ambinent temperature +10ºC-15ºC;
3. starting mode: Y-△;
4. exhausting oil content: <3ppm;
5. certificate: CE/ISO9001/ASME;
6. voltage: 380V/220V/400V/440V/415V

Porduct detail photos of Y-air Silent Low Noise 10HP-50HP 8/10/13/16/30 Bar High Efficiency V Belt/Direct Driven AC Single Rotary Screw Air Compressor

QC checking of Y-air Silent Low Noise 10HP-50HP 8/10/13/16/30 Bar High Efficiency V Belt/Direct Driven AC Single Rotary Screw Air Compressor
We do the check of every detail and spare parts of the industrial used frequency conversion varaible speed Medium Pressure Compressor. And we will test the industrial used frequency conversion varaible speed rotary screw air compressor for 48hours before package and shipment.

F.A.Q

Q1. Why do customers choose us?
Yunshun Electric Machinery Co., Ltd. is a company specializing in screw air compressor for 18 years since 2001. Our German Standard production line helps us get the affirmation from our agents as well as end-user clients.

Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in HangZhou,China.
Both OEM & ODM service can be accepted.

Q3. What’s your delivery time?
Generally 7-10 days, if urgent order, we can arrange, too.

Q4. How long is your air compressor warranty?
2 year for the whole machine and 5years for screw air end, except consumable spare parts.

Q5. How long could your air compressor be used for?
At least 10 years.

Q6. What’s payment term?
T/T, L/C, Western Union, Credit Card, and etc.

Q7. How about your customer service?
24 hours on-line service for all our clients.

Q8. How about your after-sales service?
1. Providing customers with installation online instructions.
2. Well-trained engineers available to overseas service.
3. PlHangZhou for oversea after-sales supporting company.

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from 1 place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are 2 types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the 2 types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in 1 minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require 3 separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require 3 separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China OEM Silent Low Noise 10HP-50HP 8/10/13/16/30 Bar High Efficiency V Belt Direct Driven AC Single Rotary Screw Air Compressor Used to Industrial with Good quality

China Standard Low Price High Efficiency CZPT Saving Industrial 7.5kw-75kw Permanent Magnet VSD Direct Driven Rotary Screw Type Electric Air Compressor Compresor De Aire near me supplier

Product Description

Product Parameters

Model	Air Flow (m³/min)				Motor Power	Noise	Outlet Diameter	Dimension	Weight
Model	7bar	8bar	10bar	13bar	kw	dB	inch	*WDH (mm)*	kg
YP-10A	1.1	1.0	0.85	0.7	7.5	65	G1”	960680960	280
YP-15A	1.8	1.65	1.5	1.3	11	65	G1”	10508301240	380
YP-20A	2.4	2.2	2.1	1.8	15	68	G1”	10508301240	380
YP-25A	3.1	3.0	2.7	2.3	18.5	68	G1”	12008301290	480
YP-30A	3.8	3.6	3.2	2.5	22	68	G1”	12008301290	480
YP-40A	5.3	5.0	4.3	3.6	30	69	G11/2”	130010001540	710
YP-50A	6.6	6.2	5.7	4.6	37	69	G11/2”	130010001540	710
YP-60A	8.0	7.7	6.9	6.0	45	70	G11/2”	150011601700	990
YP-75A	10.5	9.8	8.7	7.3	55	70	G11/2”	150011601700	990
YP-100A	13.6	13.0	11.3	10.1	75	72	G2”	170011801800	1300
YP-125A	16.2	15.4	13.2	11.2	90	72	DN50	185012001900	1400
YP-150A	20.8	19.5	16.5	13.7	110	73	DN65	225012602055	1560
Remarks:
1. working ambinent temperature: -5ºC-45ºC;
2. exhausting air temperature ≤ working ambinent temperature +10ºC-15ºC;
3. starting mode: Y-△;
4. exhausting oil content: <3ppm;
5. certificate: CE/ISO9001/ASME;
6. voltage: 380V/220V/400V/440V/415V

Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor.
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram
Use case of rotary screw type air compressor
1. Rotary Screw type air compressors are exported to 132 countries and regions all over the world;
2. All indicators of screw air compressor are stable and the failure rate is low;
3. Perfect after-sales service system, engineers on duty 24 hours a day to provide one-on-1 service to customers at the air compressor use site.

Detailed Photos

Manufacturing center

Certifications

Product Case

QC Management

Re-factory quality control process:
1.Installation inspection of the whole air compressor: check and confirm the whole machine according to the operation instructions and quality control standards. Main inspection items:
A . Confirm the nose and motor nameplates;
B . Check whether there is oil leakage in the pipeline and oil circuit of the air compressor; C . the air compressor machine screw locking inspection..
2. Rotary screw type air compressor factory test machine, heat engine: test whether the air compressor operation parameters meet the requirements of customers, including voltage, current, working pressure, exhaust volume, etc.Air compressor factory before 48 hours of thermal test, stability confirmation.
3. 24 hours online after-sales service, one-to-1 online guidance installation, debugging, troubleshooting.

Packaging & Shipping

Rotary Screw type Air compressor packing method
1. Screw air compressor packaging is divided into 3 layers from inside to outside:
1) The first layer of protection: spray paint on the surface of the machine to protect the surface of the machine. The fouling pull film is wrapped around the surface of the machine to protect the surface of the paint.
2) The second layer of protection: anti-collision protection of the machine. On the basis of lacquer protection, anti-collision buffer cotton is used to protect the machine against collision.
3) The third layer of protection: the case adopts the overall packaging of the non-fumigation wooden case to protect the machine during transportation.

How to Repair and Maintain an Air Compressor

Positive displacement

oil free

double acting

fuel tank pressure switch

energy source

China Standard Low Price High Efficiency CZPT Saving Industrial 7.5kw-75kw Permanent Magnet VSD Direct Driven Rotary Screw Type Electric Air Compressor Compresor De Aire near me supplier

China supplier 25-30% CZPT Saving High Efficiency Silent Oil Free / Oilless Portable Rotary Single Screw Type Dental Air Compressor 7.5kw-160kw 7-30 Bar Compresor De Aire CE with Hot selling

Product Description

Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor.
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
We offer free pipe and valves for installation and installation diagram
Features:
1.100% oil free to make sure the safety.
2.The bearing is made of ceramic, and the rotor is made of aviation grade stainless steel to make sure longer lifetime.
3. It is widely used in food, chemical and medical industries.
4. Easier for maintenance.

Detailed Photos

Porduct Advantages

√ Simple

One screw rotor and 2 gate rotors which are positioned at right angle to the axis constitute 2 compressing rooms. Therefore, the screw rotor with 6 grooves compresses as many as 12 times per rotation.

√ Quietness

Without applying thrust load to the axis direction of the rotor, the force in the circumference direction rotates quietly with good balance. As a result, the load to the bearing is lightened, minimizing the generation of noise or vibration.

√ Durability

The gate rotors are rotated following the rotation of the screw rotor along its gear. The water film formed on the screw rotor’s gear and the free floating mechanism maintains the high efficiency for a long time (in case of water lubrication).

√ High Efficiency

Since the lubrication water is jetted in the compressing process, the compression is done smoothly under almost even temperature, realizing ideal, safe and highly efficient compression with slow rotation (in case of water lubrication).

Product Parameters

Model	Air Flow (m³/min)				Motor Power	Noise	Outlet Diameter	Dimension	Weight
Model	7bar	8bar	10bar	13bar	kw	dB	inch	WDH (mm)	kg
YOF-10A	1.1	1.0	0.85	0.7	7.5	55	G3/4”	13008001300	500
YOF-15A	1.8	1.65	1.5	1.3	11	56	G1”	13008001300	540
YOF-20A	2.4	2.2	2.1	1.8	15	57	G1”	15209001350	650
YOF-25A	3.1	3.0	2.7	2.3	18.5	58	G1”	16009101350	840
YOF-30A	3.8	3.6	3.2	2.5	22	58	G1”	165010001560	870
YOF-40A	5.3	5.0	4.3	3.6	30	60	G11/4”	165010501560	980
YOF-50A	6.6	6.2	5.7	4.6	37	60	G11/4”	170011001600	1000
YOF-60A	8.0	7.7	6.9	6.0	45	63	G11/2”	215013001650	1060
YOF-75A/W	10.5	9.8	8.7	7.3	55	65	G2”	220014001650	1250
YOF-100A/W	13.6	13.0	11.3	10.1	75	67	G2”	240014501740	1480
YOF-125A/W	16.2	15.4	13.2	11.2	90	71	DN50	255014501740	2030
YOF-150A/W	20.8	19.5	16.5	13.7	110	72	DN65	270015501750	2450
YOF-175A/W	24.0	23.0	20.0	15.5	132	73	DN65	280016501750	2850
YOF-220A/W	27.8	26.0	23.5	19.5	160	75	DN65	330022002000	3750
YOF-270A/W	34.5	33.0	28.0	23.5	200	77	DN80	330022002000	4100
Remarks:
1. “A” represents air cooling, and “W” represents water cooling;
2. working ambinent temperature: -5ºC-45ºC;
3. under air cooling, exhausting air temperature ≤ working ambinent temperature +15ºC; under water cooling, exhausting air temperature≤40ºC.
5. 100% oil free;
6. certificate: CE/ISO9001/TUV/ASME;
7. voltage: 380V/220V/400V/440V/415V

Certifications

Our Certificates:
1. CE;
2. SGS;
3. ISO9001;
4. 12 patents for screw compressor.

QC Management

Product Case

Packaging & Shipping

How to Repair and Maintain an Air Compressor

Positive displacement

oil free

double acting

fuel tank pressure switch

energy source

China supplier 25-30% CZPT Saving High Efficiency Silent Oil Free / Oilless Portable Rotary Single Screw Type Dental Air Compressor 7.5kw-160kw 7-30 Bar Compresor De Aire CE with Hot selling

China Professional Oil Injected Electric Rotary Industrial Screw Air Compressor with Great quality

Product Description

OSG Air compressor belonging to general equipment, widely used in steel, electric power, metallurgy, shipbuilding, electronics, textile, mining, chemical industry, petroleum, light industry, papermaking, printing, machinery manufacturing, food, medicine, transportation, casting coating, shipping dock, the automotive industry, military industry, aerospace, infrastructure and other fields of science and technology:

1: Product Description

E belt series performance characteristics

1: Direct viewing transmission, easy to adjust and replace.
2: To avoid the occurrence of host damage due to any other fault conditions, Protect the normal service life of the machine
3: Every running state of belt tension reaches to the optimum value.
4: Greatly extend the working life of the belt and reduce the Motor and rotor bearing load by avoiding startup overlarge tension.
5: Easy and fast to replace the belt.

Model:E-22A

Power(KW)

22 KW

Horse(HP)

30HP

Pressure

Bar

M³/Min

Website: osgcompressor

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying 1 from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
air-compressor

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these 2 safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in 1 square inch of air. These 2 indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Professional Oil Injected Electric Rotary Industrial Screw Air Compressor with Great quality

China Best Sales Best Price High Quality CZPT Saving 7.5kw-250kw 7-30 Bar Pressure Industrial Silent Oil Free Single Rotary Screw Type Air Compressor Compresor De Aire near me manufacturer

Product Description

Product description of Y-air 7.5kw-250kw 7-30 Bar Pressure industrial Silent Oil free single rotary screw type air compressor
Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor.
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
We offer free pipe and valves for installation and installation diagram

Advantages
1. Air end of screw air compressor
The air end is with state-of-the art screw element and 4 -6 SKF bearings to make sure it plenty of air output and longer lifetime.
2.Electric Motor of the air compressor
Name brand qualified IP54 ,F insulation, IE2 , IE3 motor , high efficiency and energy saving.
3. Intake valve of the screw air compressor
High efficiency intake valve protects the compressor components by removing 99% dirty particles down to 3 microns.
4. Oil Air separator
High efficiency separating for oil and air and low oil content in the compressed air.
5. Touch Screen Controller.
6. High efficient Centrifugal fan can give best cooling for screw compressor.
7.Dust proof mesh to protect electrical control system

Porduct details of Y-air 7.5kw-250kw 7-30 Bar Pressure industrial Silent Oil free single rotary screw type air compressor
Technical Specifications of single rotary screw type air compressor

Model	Air Flow (m³/min)				Motor Power	Noise	Outlet Diameter	Dimension	Weight
Model	7bar	8bar	10bar	13bar	kw	dB	inch	WDH (mm)	kg
YD-7.5A	1.0	0.8	0.5	0.4	5.5	65	G3/4”	780680800	300
YD-10A	1.1	1.0	0.85	0.7	7.5	65	G3/4”	780680800	320
YD-15A	1.8	1.65	1.5	1.3	11	65	G3/4”	1100800980	400
YD-20A	2.4	2.2	2.1	1.8	15	68	G3/4”	1100800980	430
YD-25A	3.1	3.0	2.7	2.3	18.5	68	G1”	12508701180	590
YD-30A	3.8	3.6	3.2	2.5	22	68	G1”	12508701180	650
YD-40A	5.3	5.0	4.3	3.6	30	69	G1”	12508701180	750
YD-50A	6.6	6.2	5.7	4.6	37	69	G11/2”	15409501290	880
YD-60A	8.0	7.7	6.9	6.0	45	70	G11/2”	15409501290	1000
YD-75A/W	10.5	9.8	8.7	7.3	55	70	G2”	160011501420	1500
YD-100A/W	13.6	13.0	11.3	10.1	75	72	G2”	257112601460	1900
YD-125A/W	16.2	15.4	13.2	11.2	90	72	DN50	257112601460	2500
YD-150A/W	20.8	19.5	16.5	13.7	110	73	DN65	230016001790	2800
YD-175A/W	24.0	23.0	20.0	15.5	132	74	DN65	230016001790	3000
YD-220A/W	27.8	26.0	23.5	19.5	160	75	DN80	250017001850	3500
YD-250A/W	32.5	31.0	26.0	21.6	185	76	DN80	250017001850	3800
YD-270A/W	34.5	33.0	28.0	23.5	200	77	DN80	250017001850	4200
YD-300A/W	38.0	36.5	32.0	27.0	220	78	DN100	280019001950	4800
YD-350A/W	43.0	40.5	36.5	32.0	250	80	DN100	280019001950	5200
YD-500A/W	76.0	75.3	65.4	59.0	400	83	DN125	420022002240	8200
Remarks:
1. “A” represents air cooling, and “W” represents water cooling;
2. working ambinent temperature: -5ºC-45ºC;
3. exhausting air temperature ≤ working ambinent temperature +10ºC-15ºC;
4. starting mode: Y-△;
5. exhausting oil content: <3ppm;
6. certificate: CE/ISO9001/ASME;
7. voltage: 380V/220V/230V/400V/440V/415V

1. Starting from 2001;
2. With 8,000sq meters workshop;
3. With 6 production lines;
4. 500pcs production capacity per month.

Our Certificates:
1. CE;
2. SGS;
3. ISO9001;
4. 12 patents for screw compressor.

Use case of rotary screw type air compressor
1. Rotary Screw type air compressors are exported to 132 countries and regions all over the world;
2. All indicators of screw air compressor are stable and the failure rate is low;
3. Perfect after-sales service system, engineers on duty 24 hours a day to provide one-on-1 service to customers at the air compressor use site.
Rotary Screw type Air compressor packing method
1. Screw air compressor packaging is divided into 3 layers from inside to outside:
1) The first layer of protection: spray paint on the surface of the machine to protect the surface of the machine. The fouling pull film is wrapped around the surface of the machine to protect the surface of the paint.
2) The second layer of protection: anti-collision protection of the machine. On the basis of lacquer protection, anti-collision buffer cotton is used to protect the machine against collision.
3) The third layer of protection: the case adopts the overall packaging of the non-fumigation wooden case to protect the machine during transportation.

what to see in an air compressor

Pump

safety equipment

CFM Rating

Lack of oil and lubrication

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Best Sales Best Price High Quality CZPT Saving 7.5kw-250kw 7-30 Bar Pressure Industrial Silent Oil Free Single Rotary Screw Type Air Compressor Compresor De Aire near me manufacturer