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AIR COMPRESSor

Oil-free Rotary Screw Air Compressor Dry-type Gas Compressor

The screw air compressor, also known as a screw compressor, is a type of air compression equipment that utilizes screw-type rotors for compressing air. This type of compressor is highly favored in industrial production due to its efficiency, stability, and low noise.

Model:D30 A/W

Flow:5.7-11.2m³/min

Working Pressure:1.5-5.5bar

Motor power:30KW

Insulation Level:F

Power Source:380V/50HZ

Noice:72±5dB

Exhaust Port Size:DN65

Coolent Type:Air cooling/water cooling

: +86-13198548863 

: ormdcompressor@gmail.com

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A World Class Manufacturer of Air Compressors

Oil-free Rotary Screw Air Compressor Dry-type Gas Compressor

oil free screw compressor working principle

The screw air compressor primarily consists of a casing and a pair of screws (or rotors). The working principle of this compressor involves an electric motor driving the screws to rotate through a pair of speed-increasing gears. When the tooth grooves of the two rotors separate, the space between the teeth increases, allowing air to be drawn in through the intake chamber. The teeth then fill with air. When the rotors mesh again, the space between the teeth decreases, compressing the air, which is then discharged through the exhaust chamber.

oil free screw compressor working principle

Screw air compressors offer numerous advantages. They are known for their high efficiency and stability, providing a continuous and stable supply of compressed air. Additionally, the vibration and noise levels are relatively low, making them suitable for a wide range of applications. The design of the compressor also ensures that it is highly reliable and requires minimal maintenance.

oil free screw compressor

Oil-free Rotary Screw Air Compressor Dry-type Gas Compressor

oil free screw compressor introduction

  The compressor employs advanced screw compression technology, which offers high efficiency and stable performance. The screw rotors are precisely engineered to minimize leakage and maximize compression efficiency.

  The low-pressure screw compressor provides stable and precise air pressure, meeting the exact requirements of various industrial processes.

  Two-stage screw air compressor is a highly efficient and reliable air compression system. It features two stages of compression, which allows for a more efficient and smoother compression process compared to single-stage compressors.

  Intelligent Control System: Some models come with an intelligent control system that automatically adjusts the discharge volume based on usage patterns, further enhancing energy efficiency and reducing waste.

Oil-Free Lubrication: The adoption of oil-free lubrication technology significantly reduces friction power loss and mechanical wear, resulting in lower noise pollution.

oil free screw compressor advantage

  Stability and low noise.

  More efficient and smoother compression process.

  Advanced control systems  and energy saving.

 Adjustable discharge volume.

  Energy-saving and environmental-friendly.

 Wide range of applications.

  100% no oil, sure the quality of compressed air.

oil free screw compressor application

In terms of applications, two-stage compression low-pressure permanent magnet variable frequency screw air compressor series are used in various industries and commercial settings. They are commonly found in manufacturing, where they provide compressed air for tool drives and pressure control on automated production lines. In mining, they are ideal for providing a stable and continuous air supply to pneumatic equipment. They are also used in chemical and petrochemical industries to improve production efficiency and safety. Furthermore, screw air compressors are widely applied in the construction industry, particularly with the rise of prefabricated buildings, for gas supply during the installation process of prefabricated components. More application as traditional aerodynamics, agriculture, forestry, fish and animal husbandry, machinery manufacturing, aerospace, automobile manufacturing, shipbuilding, transportation facilities, military technology, beverage factories, cement manufacturing, oil mines, thermal power plants, hydropower plants, food industry, pharmaceutical industry, forging workshops, plastic manufacturing, printing factories, quarries, rubber factories, textile factories, electronic and electrical factories.

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Oil-free Rotary Screw Air Compressor Dry-type Gas Compressor

oilless air compressor specification

oilless air compressor attachment

 

A World Class Manufacturer of Air Compressors

1 We supply whole gas pressure system equipment and full range of accessory parts.
 
2  ORMD has about 20 years experience in the area of produce and maintaince, we can offer the optimum solution for user.
 
3  We can supply the equipment as custom's request and supply OEM & ODM service.
 
4  The instructions and video of install and operate can be supplied.
 
5  We can conmunicat by many kinds of chatapp 24h on line service.

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