China Professional Diesel Engine Mobile Screw Air Compressor (ISO&CE) air compressor parts

Product Description

Mine Eiesel Engine Mobile Screw Air Compressor(ISO&CE)

1.Famous Global warranty brand CHINAMFG Diesel Engine
2.Imported German CHINAMFG Screw Air End
3.Light weight and compact design, easy to transport
4. All control instruments are on the same side of machine, easy to operation.
5. Competitive price in the world
6.One year warranty for the whole machine and have a lot of spare parts in stock

The Technical Parameter Of  Diesel Engine Mobile Screw Air Compressor :

Model DACY-
Free Air Delivery m3/min 17 17 17 17 17 18 19 19
CFM 600 600 600 600 600 636 671 671
Normal Working 
bar(e) 7 8 13 14.5 16 18 14.5 16
psig 102 116 189 210 232 261 210 232
Weight(kg) 3600 3600 4000 3500 3500 3300 3300 3300
(without towbar)
L(mm) 3400 3400 3390 3555 3555 4225 4225 4225
W(mm) 1700 1700 1700 1750 1750 1980 1980 1980
H(mm) 2320 2320 2640 2660 2660 2690 2690 2690
Wheel Qty 4 4 4 4 4 4 4 4
Size * No. of 
Air Outlet Valve
G 1″ *1 G 1″ *1 G 1″ *1 G 1″ *1 G 1″ *1 G 1″ *1 G 1″ *1 G 1″ *1
G 2-1/2 “*1 G 2-1/2 “*1 G 2-1/2 “*1 G 2-1/2 “*1 G 2-1/2 “*1 G 1-1/2 “*1 G 1-1/2 “*1 G 1-1/2 “*1
Diesel Engine
Manufacturer Cummins
Model 6BTA5.9-C180 6CTA8.3-C215 6CTA8.3-C260 6LTAA8.9-C325 6LTAA8.9-C325
Type Vertical, in-line, Water-cooled, 4-stroke, Direct injection
*No. of Cylinders
102*120*6 102*120*6 114*135*6 114*135*6 114*135*6 114*145*6 114*145*6 114*145*6
Engine Speed
2500 2200 2200 2200 2200 2200 2200 2200
1500 1500 1500 1500 1500 1500 1500 1500
Rated Power KW 132 132 160 194 194 239 239 239
HP 180 180 215 260 260 325 325 325HP
Engine Oil Capacity(L) 20 20 25 25 25 28 28 28
Coolant Capacity(L) 50 50 60 75 75 55 55 55
Fuel Tank Capacity(L) 360 360 370 390 390 590 590 590
Storage Battery 
Voltage and Current
24 V 24 V 24 V 24 V 24 V 24 V 24 V 24 V
135Ah 135Ah 135Ah 165Ah 165Ah 180Ah 180Ah 180Ah
No. of Compression Stage 1 1 1 1 1 1 1 1
Compressed air vessel capacity(L) 190 190 190 190 180 200 200 220
Lubricant Capacity(L) 80 80 100 120 120 110 110 110

DENAIR Factory Photo:

ZheJiang Denair(group)CO,.Ltd. is a Sino-German joint venture enterprise group integrating R&D,manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing technology of Germany CHINAMFG Group to make product development and large-scale production,including piston air compressors,double screw air compressors, Portable Air compressor, High and Medium Pressure Air Compressors,  oil free air compressor and compressed air treatment equipment.

DENAIR Sales Offices

DENAIR Exhibition

DENAIR Global Customers

Diesel Engine Mobile Screw Air Compressor Packaging:


Q1: Are you factory or trade company?  
A1: We are factory.
Q2: What the exactly address of your factory? 
A2: Our company is located in No. 6767, Tingfeng Rd. Xihu (West Lake) Dis.n District, ZheJiang  201502, China
And our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, HangZhou,  ZHangZhoug Province, China  
Q3: Warranty terms of your machine? 
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course.
Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: Diesel Engine


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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

How are air compressors utilized in the aerospace industry?

Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

1. Aircraft Systems:

Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

2. Ground Support Equipment:

Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

3. Component Testing:

Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

4. Airborne Systems:

In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

5. Environmental Control Systems:

Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

6. Engine Testing:

In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

7. Oxygen Systems:

In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

China Professional Diesel Engine Mobile Screw Air Compressor (ISO&CE)   air compressor partsChina Professional Diesel Engine Mobile Screw Air Compressor (ISO&CE)   air compressor parts
editor by CX 2024-01-17