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Rotary Screw Air Compressors for Sale


According to more than 20 years of industry experience, the purchase of screw compressors mainly focuses on the following types:

Fixed Speed and Variable Speed

Fixed speed compressors run at a constant speed and deliver a consistent flow of compressed air.

Variable speed compressors are equipped with a variable frequency drive (VFD) that allows the motor speed to adjust to the demand for compressed air. This results in significant energy savings, as the compressor only runs at the necessary speed.

Oil-lubricated and Oil-free

Oil-lubricated compressors use oil to lubricate the internal components of the compressor, resulting in smoother operation and longer lifespan.

Oil-free compressors do not use oil and rely on special coatings, materials or water to reduce friction. They are ideal for applications that require clean, oil-free air, such as in the food and beverage industry or medical industry.

The main difference between oil-lubricated and oil-free compressors is the level of air purity. Oil-lubricated compressors can introduce oil into the compressed air, which may not be suitable for certain applications. Oil-free compressors, on the other hand, produce completely oil-free air, making them a better choice for sensitive applications.

Here are some common rotary screw air compressor compressor series:

Fixed speed oil lubricated air compressor
Fixed speed oil-free air compressor
Variable speed oil lubricated air compressor
Variable speed oil-free air compressor
Low/high pressure air compressor
Two-stage screw compressor
Compressor with dryer for laser cutting
Diesel engine air compressor

Buyers will match according to the industry and the focus of use. For example, if it is used in the textile industry and pays attention to energy saving, then the variable speed oil-free screw air compressor is the best choice.

7.5 kw fixed speed rotary screw air compressor

Fixed Speed Air Compressors

Aipressa APS-FS series, oil-lubricated fixed speed air compressors are the most cost-effective options on the market. Of course, we offer an oil-free option.

30-55 kw variable speed air compressors

VSD Air Compressors

APS-VS series is the most successful variable speed screw air compressor. Its amazing energy-saving effect can help business owners save unimaginable electricity bills.

75-132 kw screw oil free air compressors

Oil Free Air Compressors

Our oil-free serie reaches class 0 level and passed ISO-8573 certified. Widely used in pharmaceutical, PET, food and other industries

diesel portable screw air compressor

Diesel Air Compressors

Used Cummins diesel engine and SKF bearings, and equipped with water cooling system. Able to non-stop work 24 hrs in high temperature environments.


Stability and Safety

Our rotary screw air compressors have always been known for their stability and reliability. With a low failure rate and minimal maintenance costs, Airpressa compressors offer you two major advantages.

Environmental Friendliness and Energy Efficiency

We and our clients take great pride in contributing to energy conservation and emission reduction. Airpressa‘s variable speed air compressorare leading the way in energy efficiency.

Lower Costs

With quality assurance as our top priority, and also provide better cost-effectiveness than our competitors.

Located in the hub of air compressor production, Airpressa boasts a competitive and diversified supply chain. Moreover, we offer various air ends and solutions to cater to high-end users and those seeking cost-effective options.

Contact Us

Choose us and enjoy the benefits of a stable, reliable, energy-saving, and cost-effective air compressor. Contact us now and let us help you find the perfect solution for your business needs.


Airpressa is a leading manufacturer, exporter, and solution provider of industrial air compressors in China. With a rich history dating back to the year 2000, we have been consistently delivering high-quality air compressors and related products to meet the diverse needs of our global clients.

At Airpressa, we are not just about manufacturing air compressors. We are also a trusted partner and solution provider for our clients. We work closely with them to understand their unique requirements and offer customized solutions to meet their specific needs.