Tag Archives: combined air compressor

China Professional 30HP Combined Rotary Screw Air Compressor with Receiver and Dryer with Best Sales

Product Description

 

Model LGPM-10HP LGPM-15HP LGPM-20HP LGPM-30HP LGPM-50HP LGPM-60HP
Motor Power(KW) 7.5 11 15 22 37 45
Capacity/Pressure
(m3/min/MPa)
1.2/0.7 1.71/0.7 2.3/0.7 3.8/0.7 6.4/0.7 8.5/0.7
1.1/0.8 1.65/0.8 2.25/0.8 3.6/0.8 6.2/0.8 8.0/0.8
0.9/1.0 1.32/1.0 1.8/1.0 3.0/1.0 5.6/1.0 7.5/1.0
0.8/1.2 1.1/1.2 1.6/1.2 2.6/1.2 5.0/1.2 7.0/1.2
LubricLGPMing oil(L) 12 16 16 22 26 26
Noise db(A) 60-70±2 60-70±2 60-70±2 60-70±2 60-70±2 60-70±2
Length(mm) 780 1050 1050 1300 1470 1460
Width(mm) 600 700 700 850 1000 1000
Height(mm) 1571 1150 1150 1100 1380 1380
Weight(Kg) 215 335 335 465 630 825
 
Model LGPM-75HP LGPM-100HP LGPM-125HP LGPM-150HP LGPM-175HP LGPM-200HP
Motor Power(KW) 55 75 90 110 132 160
Capacity/Pressure
(m3/min/MPa)
10.5/0.7 13.2/0.7 16.2/0.7 21.0/0.7 24.6/0.7 31.0/0.7
10.0/0.8 13.0/0.8 15.8/0.8 20.0/0.8 23.0/0.8 30.0/0.8
8.5/1.0 10.9/1.0 14.0/1.0 18.0/1.0 21.0/1.0 26.0/1.0
7.6/1.2 9.8/1.2 12.8/1.2 16.0/1.2 18.8/1.2 22.0/1.2
LubricLGPMing oil(L) 54 54 72 90 90 90
Noise db(A) 70-76±2 70-76±2 70-76±2 70-76±2 70-76±2 70-76±2
Length(mm) 1900 1900 1900 2571 2571 2360
Width(mm) 1250 1250 1250 1590 1590 1610
Height(mm) 1600 1600 1600 1810 1810 1860
Weight(Kg) 1130 1230 1325 1520 1710 185

ZheJiang Compressor Import & Export Co.,Ltd. is located in the logistics capital of China, 1 of the important
birthplaces of Chinese civilization-HangZhou, ZheJiang Province.
With professinal manufacturing experience and first -class comprehensive scientific and technological strength of the talent team, as the energy-saving compressor system leader and remowed in the industry.
We specializes in R & D and sales of power frequency ,permanent magnet frequency conversion ,two -stage compressor permanent magnet frequency conversion ,low -voltage and mobile screw air compressor . With a deep industry background , 1 step ahead ambition .
With the professional enthusiasm for screw air compressor , team innovation , to meat the challenges of enterprise’s
own determination and the rigorous attitude of excellence,products are strictly in accordance with IOS 9001 international quality procedures,to provide customers with energy -saving and reliable products .
We warmly welcomes people from all around the world to visit the company to guide the establishment of a wide range of business contacts and cooperation .
Choosing ZheJiang Compressor Import & Export Co.,Ltd.is to choose quality and service ,choose culture and taste ,choose a permanent and trustworthy partner !

RFQ:

Q1: Are you factory or trade company?
A1: We are factory. Please check Our Company Profile.

Q2: What the exactly address of your factory?
A2: Xihu (West Lake) Dis. Innovation Park, Zaoyuan Town, HangZhou, ZheJiang , China

Q3: Warranty terms of your machine?
A3: 18 months warranty for the machine,technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes.

Q5: How long will you take to arrange production?
A5: Deliver standard goods within 30days, Other customized goods is TBD.

Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.

 

Lubrication Style: Oil-less
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Horizontal
Structure Type: Closed Type
Installation Type: Stationary Type
Customization:
Available

|

air compressor

Can air compressors be used for shipbuilding and maritime applications?

Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:

1. Pneumatic Tools and Equipment:

Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

2. Painting and Surface Preparation:

Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

3. Pneumatic Actuation and Controls:

Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

4. Air Start Systems:

In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

5. Pneumatic Conveying and Material Handling:

In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

6. Air Conditioning and Ventilation:

Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

air compressor

Can air compressors be integrated into automated systems?

Yes, air compressors can be integrated into automated systems, providing a reliable and versatile source of compressed air for various applications. Here’s a detailed explanation of how air compressors can be integrated into automated systems:

Pneumatic Automation:

Air compressors are commonly used in pneumatic automation systems, where compressed air is utilized to power and control automated machinery and equipment. Pneumatic systems rely on the controlled release of compressed air to generate linear or rotational motion, actuating valves, cylinders, and other pneumatic components. By integrating an air compressor into the system, a continuous supply of compressed air is available to power the automation process.

Control and Regulation:

In automated systems, air compressors are often connected to a control and regulation system to manage the compressed air supply. This system includes components such as pressure regulators, valves, and sensors to monitor and adjust the air pressure, flow, and distribution. The control system ensures that the air compressor operates within the desired parameters and provides the appropriate amount of compressed air to different parts of the automated system as needed.

Sequential Operations:

Integration of air compressors into automated systems enables sequential operations to be carried out efficiently. Compressed air can be used to control the timing and sequencing of different pneumatic components, ensuring that the automated system performs tasks in the desired order and with precise timing. This is particularly useful in manufacturing and assembly processes where precise coordination of pneumatic actuators is required.

Energy Efficiency:

Air compressors can contribute to energy-efficient automation systems. By incorporating energy-saving features such as Variable Speed Drive (VSD) technology, air compressors can adjust their power output according to the demand, reducing energy consumption during periods of low activity. Additionally, efficient control and regulation systems help optimize the use of compressed air, minimizing waste and improving overall energy efficiency.

Monitoring and Diagnostics:

Integration of air compressors into automated systems often includes monitoring and diagnostic capabilities. Sensors and monitoring devices can be installed to collect data on parameters such as air pressure, temperature, and system performance. This information can be used for real-time monitoring, preventive maintenance, and troubleshooting, ensuring the reliable operation of the automated system.

When integrating air compressors into automated systems, it is crucial to consider factors such as the specific requirements of the automation process, the desired air pressure and volume, and the compatibility of the compressor with the control and regulation system. Consulting with experts in automation and compressed air systems can help in designing an efficient and reliable integration.

In summary, air compressors can be seamlessly integrated into automated systems, providing the necessary compressed air to power and control pneumatic components, enabling sequential operations, and contributing to energy-efficient automation processes.

air compressor

How do you choose the right size of air compressor for your needs?

Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:

1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.

2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.

3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.

4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.

5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.

6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.

7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.

8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.

By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.

China Professional 30HP Combined Rotary Screw Air Compressor with Receiver and Dryer   with Best SalesChina Professional 30HP Combined Rotary Screw Air Compressor with Receiver and Dryer   with Best Sales
editor by CX 2023-09-27

China 10hp 7.5kw 145psi 30cfm Silent Combined Screw Air Compressor With Air Dryer And Air Tank supplier

Relevant Industries: Producing Plant, Equipment Repair Stores, Construction works , Power & Mining, For laser chopping equipment
Showroom Spot: None
Issue: New
Variety: Screw
Configuration: Stationary
Power Source: AC Electrical power
Lubrication Design: Lubricated
Mute: NO
Model Variety: SGAT 08
Voltage: 380v/3ph/50hz(custom made manufactured)
Dimension(L*W*H): 1900*750*1405mm
Fat: 300KG
Warranty: 1 Yr
Functioning Pressure: 8 bar, 10 bar
Machinery Check Report: Not Offered
Online video outgoing-inspection: Not Obtainable
Marketing Type: Common Product
Warranty of core parts: 1 Year
Main Parts: PLC, Motor, Air end
Fuel Kind: Air
Merchandise title: Screw Air Compressor with tank
Cooling strategy: Air Cooled
Oil Articles in the fuel: ≤3ppm
Ambient Temperature: 0℃~43℃
Discharge Temperature: ≤environment temp+15℃
Drive technique: Variable Velocity Generate
Motor: Long lasting Magnet Motor
Sound: 68dB±2
Areas: Incorporated air tank&air dryer&air filters
Packaging Specifics: Standard export packing
Port: HangZhou

The blended screw air compressor is assembled by screw air compressor, refrigerated air dryer, MTB Highway Bicycle flywheel Cassette Sprockets cost-free wheel 36T 40T 42T 46T50T 8S 9S 10S 11S 12S speeds wheel variable pace air storage tank and precision filter
.Major characteristics:
1. Successful functionality, ease, and area conserving
two. Large efficiency and reliable top quality
3. Electrical power: 7.5~37KW
4. Pressure: 7~16bar
5. Potential: .6~2.8m3/min

ModelMotor Electrical powerWorking ForceCapacityDimension(mm)Net BodyweightAir Outlet Pipe DiameterNOISEdB(A)Air tank
kw/hpPsibarCfmm3/minL*W*HKGS
SGAT087.5/ten116eight39one.one1620*720*14704201/2″62 ±2300L
a hundred forty five1032.9
SGAT11 eleven/151168fifty three1.51620*720*16004653/4″62 ±2500L
a hundred forty fiveten46one.3
SGAT1515/201168eighty one2.31620*720*16005103/4″65 ±2500L
a hundred forty five10seventy fourtwo.one

Organization Data
FAQQ1: What is the rotor speed for the air end?A1: 2980rmp.Q2: What’ Motorcycle Transmission Portion Chain Entrance Sprocket 428-14T For Honda CG125 CZPT YBR125 s your direct time?A2: typically, 5-7 times. (OEM orders: 15days)Q3: Can you offer drinking water cooled air compressor?A3: Yes, we can (usually, air cooled sort).This autumn: What is the payment expression?A4: T/T, L/C, Western Union, and so forth. Also we could take USD, RMB, New Variety Ridge Capping Roof Tile Making Roll Forming Equipment China Maker and other forex.Q5: Do you settle for custom-made voltage?A5: Indeed. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as for every your requests.Q6: What is your warranty for air compressor?A6: A single 12 months for the entire air compressor(not including the intake spare areas) and technical supports can be presented according to your needs.Q7: Can you take OEM orders?A7: Yes, OEM orders are warmly welcome.Q8: How about your consumer support and following-revenue provider?A8: 24hrs on-line help, 48hrs difficulty solved promise.Q9: Do you have spare areas in stock?A9: Of course, NC250 250CC Starter Clutch for ZongShen ZS177MM Xmotos Apollo KAYO T6 BSE 250 4 valves dirt pit bicycle New Edition we do.Q10: What type of initial lubrication oil you utilized in air compressor?A10: Total 46# mineral oil.

air-compressor

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China 10hp 7.5kw 145psi 30cfm Silent Combined Screw Air Compressor With Air Dryer And Air Tank     supplier China 10hp 7.5kw 145psi 30cfm Silent Combined Screw Air Compressor With Air Dryer And Air Tank     supplier
editor by Cx 2023-06-29

China Professional Four in One 11kw Combined Screw Air Compressor with Air Tank, Air Dryer and Filters with Free Design Custom

Product Description

Product Description

All in 1 answer

DEHAHA ALL IN One collection compressed air technique integrates screw air compressor, refrigerated air dryer, and air receiver tank into 1 assembly. This compact assembly provides a complete answer to create clean and dry compressed air. Simplicity in just connecting an outlet pipe, drain pipe, and electrical cables to the program will save value and room.

Solution Parameters

Technical Parameters

Notes:1. A represents air-cooling kind,W signifies h2o-cooling type
two. Doing work Setting temperature: -5ºC~45ºC
3. Discharge temperature is less than ambient temperature +10ºC~15ºC
four. Generate Method: belt driven
five. Startup Mode: immediate start off underneath 11kw, and  above 11kw
six. Function Electrical power: 380V / 50HZ, 460V / 230V / 6KV and 10KV voltages can be manufactured for consumers
7. F.A.D quantity movement check is according to ASMC PTC9 or ISO1217 normal (GB/T3853)
 

Our Positive aspects

Big displacement: Displacement 10% greater than ordinary piston compressor.

Strength-preserving: In contrast with piston air compressor, this sequence of designs for the new countrywide standard 2 strength effectiveness products, exceptional vitality conserving.
Straightforward to function: 24 hrs unattended all working day function, free of charge load immediately start, complete load immediately shut down.
Strong steadiness:Underneath long time doing work, displacement and force stable, no crash phenomenon, low failure price.

Application Industry
Air compressors belong to the basic gear category and are commonly utilized in steel, electric energy, metallurgy, shipbuilding, textiles, electronics, chemical substances, petroleum, mining, light-weight market, equipment producing, paper printing, transportation facilities, meals and drugs, casting and spraying, transport terminals, Navy engineering, automotive technologies, automotive business, aerospace, infrastructure and other fields.

Firm Profile

 

Dehaha Compressor was started in 1996 with in excess of 150 skilled employees and more than twenty five R&D engineers’ teams.We concentrate on the study & develop, manufacture and power-conserving options of screw air compressor to produce benefit for customers and modern society.

Dehaha opened to the globe considering that 2015, and now we have a foreign trade department with far more than dozens individuals, serving customers around the world 24 hours. We have revenue reps who can converse English, Spanish, Portuguese, French,and Russian which can make it less complicated for our clients from all above the globe to interact and negotiate with us.now our valued buyers are more than a hundred thirty nations around the world. Germany Common and thirteen many years exporting expertise support us won more than 50 loyal overseas agents.

Dehaha continuously innovates merchandise development and administration to meet customers’ demand from customers. The powerful business tradition and continuous innovation make CZPT enhanced quickly to achieve the company basic principle “Strength Saving Initial, Mutual Value Shared”. The manufacturing line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil totally free air compressor, transportable air compressor, everlasting magnet variable frequency air compressor, higher pressure air compressor and compressed air purification tools, and many others.

Dehaha mission is to be a globe-renowned large-conclude manufacturer, with sustainable improvement, continuously improving its very own benefit and sharing it with our clients and employees. Committed to offer our clients a silent and vitality-preserving manufactured products.
 

Why decide on us

one.Good quality Assure

With more than 24 a long time business expertise and our compressor authorized by CE, ISO9001, SGS, And TUV examination.The uncooked components are strictly inspected and Some important parts are imported from overseas.Each and every compressor must move at least 5 hrs of ongoing tests just before leaving the factory.

2.Warranty Time period
The comprehensive machines are proviede with 1-yr guarantee, and the compressor air stop with Two-yr warranty and lifetime servicing(With the exception of sporting areas)

three. Set up and Commissioning
Provied customers with installation and commissioning recommendations,and all services-providing personnel are strictly educated technically by our organization.

4.Following -sales Services
Our organization has provider community in globe, providing prompt replies to clients soon after notified inside of 24~48hours for troubleshooting.

five.Spare Areas
Our organization often source spare parts on most favorable phrases.

 

FAQ

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor of HangZhou(Close to ZheJiang ), China, a lot more than 24 a long time.

Q2. How extended is the shipping time ?
A: For standard voltage ,fifteen operating times. Non-standard ,remember to make contact with our sales.

Q3. What is payment phrase ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit rating Card, and and many others. Also we could settle for USD, RMB, Euro and other forex.

This autumn. How about your after-product sales service ?
A: 1.Supply clients with installation and commissioning on the internet recommendations.
      2. Nicely-skilled engineers offered to overseas service.
      3.Globally agents and after provider avaiable.set up our engineers to help you education and installation.

Q5. How about your warranty?
A: 1 12 months for the whole device and 2 a long time for screw air end, other than consumable spare parts.

Q6. Do you have any certification ?
A: Yes, for each diverse customer’s market require ,we can offer CE ,ISO and so forth certification.

Q7. What about the upkeep ?
A: First maintenance require to be accomplished after 500Hours, and then every 2000-3000 hrs to do the normal routine maintenance, and consider the actual setting.

Model Air Delivery (m3/min) Rated exhaust pressure (Mpa) Power (kW) Noise (Db) Outlet diameter (In) Dimension (mm) Weight (Kg) Exhaust pressure
dew point (ºC)
Exhaust dust
content (μm)
Exhaust oil
content (ppm)
Gas storage
tank capacity (L)
DBZY-10A 0.55 1.58 7.5 65 G3/4 1418*700*1500 395 2~10 0.01 0.01 260
DBZY-15A 1.05 1.58 11 65 G3/4 1882*790*1731 560 2~10 0.01 0.01 500
DBZY-20A 1.51 1.58 15 65 G3/4 1882*790*1731 572 2~10 0.01 0.01 500
DMZY-15A 1.05 1.58 11 65 G3/4 1882*790*1731 560 2~10 0.01 0.01 500
DMZY-20A 1.52 1.58 15 65 G3/4 1882*790*1731 572 2~10 0.01 0.01 500
DMZY-30A 2.41 1.58 22 68 G3/4 1882*1081*1801 630 2~10 0.01 0.01 500
DCZY-30A 2.21 1.58 22 68 G3/4 1882*1081*1801 630 2~10 0.01 0.01 500
Model Air Delivery (m3/min) Rated exhaust pressure (Mpa) Power (kW) Noise (Db) Outlet diameter (In) Dimension (mm) Weight (Kg) Exhaust pressure
dew point (ºC)
Exhaust dust
content (μm)
Exhaust oil
content (ppm)
Gas storage
tank capacity (L)
DBZY-10A 0.55 1.58 7.5 65 G3/4 1418*700*1500 395 2~10 0.01 0.01 260
DBZY-15A 1.05 1.58 11 65 G3/4 1882*790*1731 560 2~10 0.01 0.01 500
DBZY-20A 1.51 1.58 15 65 G3/4 1882*790*1731 572 2~10 0.01 0.01 500
DMZY-15A 1.05 1.58 11 65 G3/4 1882*790*1731 560 2~10 0.01 0.01 500
DMZY-20A 1.52 1.58 15 65 G3/4 1882*790*1731 572 2~10 0.01 0.01 500
DMZY-30A 2.41 1.58 22 68 G3/4 1882*1081*1801 630 2~10 0.01 0.01 500
DCZY-30A 2.21 1.58 22 68 G3/4 1882*1081*1801 630 2~10 0.01 0.01 500

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.