China best Well Used CHINAMFG 42m3 Rotary Screw Air Compressor arb air compressor

Product Description

Product Introduction
well used CHINAMFG 42m3 rotary screw air compressor
Kaishan Diversified products
Starting from a 3.7kW (5 horsepower) low-power air compressor, the company has developed into 1 of the world’s leading manufacturers of full-spectrum compressors, from the technical path, from sliding vane type, screw type to high-pressure reciprocating, scroll type , Centrifugal, axial flow, single screw type, everything; from the application market, from air compressors to various process compressors, gas compressors, refrigerant compressors, refrigeration compressors, blowers, vacuum pumps, comprehensive applications. The maximum power has reached 5000kW, and the maximum pressure has reached 800bar. In addition, CHINAMFG also has 2 series of expansion generators.

Kaishan LGZJ Stationary Diesel Screw Air Compressor

1>  It fully realizes “Convex-Convex” engagement to assist in the formation of hydrodynamic lubrication film, to reduce horizontal leakage passing the contact zone, and to improve efficiency of the compressor; improve rotor processing and testing property.

2> It adopts the design thought of “large rotor, large bearing and low speed method”, thus its revolving speed is 30-50% lower than that of other brands to reduce noise, vibration, and exhaust temperature, improve rotor rigidity, increase service life, and reduce sensibility to sundries and oil carbide.

3> Its power range is 4~355KW, where 18.5~250KW applies to the compressor without direct-coupled gearbox, 200KW and 250KW apply to the compressor with Level 4 direct-coupled motor and the speed is as low as 1480 rmp.
 

Product Parameters

Product number Exhaust pressure Exhaust volume Matching engine power Exhaust connection Weight Dimensions
  (Mpa) (m³/min) (HP)   (kg) (mm)
LGZJ-27/25-30/20 2.0-2.5 27-30 Yuchai Country 3 : 400HP G2x1,G3/4×1 4100 3650x2000x2200
LGZJ-31/25-35/18 1.7-2.5 31-35 Yuchai Country 3 : 400HP G2x1,G3/4×1 4100 3650x2000x2200
LGZJ-37/25-41/17 1.7-2.5 37-41 Yuchai Country 3 : 560HP G2x1,G3/4×1 4800 3800x2200x2320
LGZJ-36/30-41/20 2.0-3.0 36-41 Yuchai Country 3 : 560HP G2x1,G3/4×1 4800 3800x2200x2320
LGZJ-36/30-41/20K 2.0-3.0 36-41 Cummin Country 3 : 550HP G2x1,G3/4×1 4800 3800x2200x2320
LGZJ-45/30-49/21 2.1-3.0 45-49 Yuchai Country 3 : 750HP G2x1,G3/4×1    

Detailed Photos
1. SKY patent screw host
Kaishan patented screw host design 
Rotor profile: patented rotor profile for highest efficiency
Two-stage compression: corresponding to the flexible design of the poppet valve, the global invention patented heavy-duty design.
The best structure, the highest reliability
 

2. Heavy duty special diesel engine
Equipped with Yuchai, CHINAMFG and other national III heavy-duty diesel engines. The best combustion state is achieved in the entire range of engine operation. The product has higher reliability, stronger power, and better fuel economy.

3. Air filtration system
he patented, maintenance-free centrifugal air pre-filter filters out more than 90% of dust and impurities, extending the maintenance and replacement cycle of the filter element by 5 times; the precision filter layer of the cyclone main air filter filters out the remaining dust. Ensure that the machine is not worn; the safety filter element allows the machine to perform air filter maintenance without stopping the machine to ensure the safe operation of the machine. Suitable for continuous operation in harsh environments such as deserts and dust

4. Computer control system
The whole process displays operating parameters such as operating speed, air supply pressure, exhaust temperature, coolant temperature, fuel level and so on. It has self-diagnostic failure, alarm and shutdown functions to ensure the safe operation of the machine when unattended.
Optional remote network monitoring system, you can see the operating status of the machine at a glance even if you are sitting in the office.

5. Oil and gas separation system
Reduce the influence of too much or too little oil in the separator on the oil content of the compressed air, and always keep the oil content of the compressed air below 3ppm. Clean compressed air is conducive to the safe operation of air-consuming equipment.

Why Choose Us
Kaishan group is a state-level large scale enterprise headquartered in HangZhou, ZHangZhoug province, China. Over the last 60 years CHINAMFG Group has grown to become a significant diversified engineering company developing high value machinery for industry worldwide. CHINAMFG group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 25 countries .Today we produce over 30 000 rotary screw and 250 000 reciprocating compressors annually.By the year of 2014 our sales amount was close to RMB 2 billion. CHINAMFG group also has the high-quality customer service system.
Our company is the authorized agent of CHINAMFG Group, specializing in air compressor, energy-saving transformation service and mining engineering construction machinery. We provide comprehensive technical support and after-sales service to customers.
We have been in ZheJiang water measuring instrument for more than 10 years and have a series of PASSED certificates, such as CE, TUV, BV, ISO. 2. For different geology, our water CHINAMFG have excellent performance.

In 2009, CHINAMFG established Jersey North American Research Center in Seattle in the United States, attracting many top-notch compressor experts from around the world and creating a new model that is aptly described as “developed in America, Made in China”

Kaishan is headquartered in HangZhou in ZHangZhoug, China. It has subsidiaries in ZheJiang , Chgonqing, ZheJiang , ZheJiang , Hong Kong, Seattle, San Diego, Orlando, Melbourne, Singapore, Jakarta, Leobersdorf, Budapest and Belgrade, as well as offices in Russia, Colombia, Brazil, Korea, Malaysia and Thailand.

Product quality is strictly controlled

Advanced Equipment–Advanced equipment guarantees product quality. Over the years, we have received unanimous praise from overseas users for our integrity and high-quality product quality.

Oversea Customer

Our customers are distributed all over the world. You are not alone. The quality of our machines is very good. Customers have given us certain affirmations. Contact us for information about the machine.

We will guide you on how to use the machine and interpret the data.
We have a user group for all new users in WhatsApp, the geologist will give support if you need help anytime.

FAQ

Q1: Are you a factory or trade company?
A1: We are a factory. And we have ourselves trading company.

Q2: What is the exact address of your factory?
A2: Our company is located in JNo.9 Kaixuan Ave West, Economic Zone HangZhou, ZHangZhoug, 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 for the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your requirements.

Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.

Q7: How long will you take to arrange production?
A7: 380V 50HZ we can deliver the goods within 7-15 days. Other electricity or another color we will delivery within 25-30 days.

Q8: Can you accept OEM orders?
A8: Yes, with a professional design team, OEM orders are highly welcome.

Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.

Contacts

ZHangZhoug Stars Energy Saving Technology Co., Ltd.

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After-sales Service: One Year Warranty
Warranty: 1 Year
Lubrication Style: Lubricated
Cooling System: Water Cooling
Power Source: Diesel Engine
Cylinder Position: Angular
Samples:
US$ 55000/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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air compressor

Can air compressors be used for gas compression and storage?

Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:

Gas Compression:

Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.

Gas Storage:

Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.

Gas Types:

While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:

  • Nitrogen
  • Oxygen
  • Hydrogen
  • Carbon dioxide
  • Natural gas
  • Refrigerant gases

It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.

By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.

air compressor

How are air compressors utilized in pneumatic tools?

Air compressors play a crucial role in powering and operating pneumatic tools. Here’s a detailed explanation of how air compressors are utilized in pneumatic tools:

Power Source:

Pneumatic tools rely on compressed air as their power source. The air compressor generates and stores compressed air, which is then delivered to the pneumatic tool through a hose or piping system. The compressed air provides the force necessary for the tool to perform various tasks.

Air Pressure Regulation:

Air compressors are equipped with pressure regulation systems to control the output pressure of the compressed air. Different pneumatic tools require different air pressure levels to operate optimally. The air compressor’s pressure regulator allows users to adjust the output pressure according to the specific requirements of the pneumatic tool being used.

Air Volume and Flow:

Air compressors provide a continuous supply of compressed air, ensuring a consistent air volume and flow rate for pneumatic tools. The air volume is typically measured in cubic feet per minute (CFM) and determines the tool’s performance capabilities. Higher CFM ratings indicate that the pneumatic tool can deliver more power and operate at a faster rate.

Tool Actuation:

Pneumatic tools utilize compressed air to actuate their mechanical components. For example, an air-powered impact wrench uses compressed air to drive the tool’s internal hammer mechanism, generating high torque for fastening or loosening bolts and nuts. Similarly, air-powered drills, sanders, nail guns, and spray guns rely on compressed air to power their respective operations.

Versatility:

One of the significant advantages of pneumatic tools is their versatility, and air compressors enable this flexibility. A single air compressor can power a wide range of pneumatic tools, eliminating the need for separate power sources for each tool. This makes pneumatic tools a popular choice in various industries, such as automotive, construction, manufacturing, and woodworking.

Portability:

Air compressors come in different sizes and configurations, offering varying degrees of portability. Smaller portable air compressors are commonly used in applications where mobility is essential, such as construction sites or remote locations. The portability of air compressors allows pneumatic tools to be used in various work environments without the constraints of being tethered to a fixed power source.

Overall, air compressors are integral to the functionality and operation of pneumatic tools. They provide the necessary power, air pressure regulation, and continuous airflow required for pneumatic tools to perform a wide range of tasks efficiently and effectively.

air compressor

Can air compressors be used for automotive applications?

Yes, air compressors can be used for various automotive applications and are commonly found in automotive repair shops, garages, and even in some vehicles. Here are some automotive applications where air compressors are frequently utilized:

1. Tire Inflation: Air compressors are commonly used to inflate tires in automotive applications. They provide a convenient and efficient way to inflate tires to the recommended pressure, ensuring optimal tire performance, fuel efficiency, and safety.

2. Air Tools: Air compressors power a wide range of pneumatic tools used in automotive repair and maintenance. These tools include impact wrenches, ratchet wrenches, air hammers, pneumatic drills, and sanders. Air-powered tools are favored for their high torque and power-to-weight ratio, making them suitable for heavy-duty automotive tasks.

3. Spray Painting: Air compressors are commonly used in automotive painting applications. They power airbrushes and spray guns that are used to apply paint, primer, and clear coats. Air compressors provide the necessary air pressure to atomize the paint and deliver a smooth and even finish.

4. Brake System Maintenance: Air compressors play a crucial role in maintaining and diagnosing automotive brake systems. They are used to pressurize the brake lines, allowing for proper bleeding of the system and detection of leaks or faults.

5. Suspension Systems: Some automotive suspension systems, such as air suspensions, rely on air compressors to maintain the desired air pressure in the suspension components. The compressor inflates or deflates the suspension as needed to provide a comfortable ride and optimal handling.

6. Cleaning and Dusting: Air compressors are used for cleaning automotive parts, blowing away dust and debris, and drying surfaces. They provide a high-pressure stream of air that effectively cleans hard-to-reach areas.

7. Air Conditioning Systems: Air compressors are a key component in automotive air conditioning systems. They compress and circulate refrigerant, allowing the system to cool and dehumidify the air inside the vehicle.

When using air compressors for automotive applications, it’s important to consider the specific requirements of the task at hand. Ensure that the air compressor has the necessary pressure and capacity to meet the demands of the application. Additionally, use appropriate air hoses, fittings, and tools that are compatible with the compressor’s output.

Overall, air compressors are versatile and valuable tools in the automotive industry, providing efficient power sources for a wide range of applications, from tire inflation to powering pneumatic tools and supporting various automotive systems.

China best Well Used CHINAMFG 42m3 Rotary Screw Air Compressor   arb air compressorChina best Well Used CHINAMFG 42m3 Rotary Screw Air Compressor   arb air compressor
editor by CX 2024-05-10