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Rotary Screw Air Compressors

CompAir offers a comprehensive range of lubricated rotary screw air compressors from 2 to 250 kW,  airflows from  0.24 to 47 m3/min and pressure ranges from 5 to 13 bar

Select Your Rotary Screw Air Compressor

Lubricated rotary screw air compressors are used every day across the world in a wide variety of applications, from the small 2 kW model you may find in a garage or workshop, up to large 250 kW models where multiple machines used together can power a whole factory production line. Critical tasks like air tools, packaging, welding along with many other factory processes rely on compressed air & these models can generate the onsite air you need, on demand, when & where it’s needed, each installation is sized according to your production needs.

You can read more about the technology used in these compressors here, or the different applications they serve here.

Please select a kW size below, if you need help sizing your air requirements please get in touch with us directly.

Why choose a rotary screw compressor?

One of the main benefits of choosing a screw compressor is that, in comparison with piston compressors, there are no valves or other mechanical forces that can cause the compressor to become unbalanced. This allows a screw compressor to provide quality air at high operational speeds with a larger flow rate, without compromising on compact design!

Aside from premium energy efficiency, some other reasons to choose a screw compressor include:

  • Reduced Maintenance – as there are no pistons, rings, rods or other parts that require regular servicing, the screw compressor is a very low maintenance option.
  • Low Noise and Low Vibration – this is due to the reduction of moving parts and its small size compared to other compressor technologies.
  • No Duty Cycle – can provide continuous air supply with no ill effect to the compressor.

Our Lubricated Rotary Screw Compressors

Applications and uses

Screw compressors are often used to supply vast amounts of compressed air to large industrial applications. The advanced technology allows the compressor to run continuously, providing a large output of high-quality air flow, perfect for demanding applications.

Typical types of applications:

  • Food, Beverage and Brewing
    Product handling, food filling machines, fluid pumps and air knives.
  • Military
    Operate pneumatic targets, operate simulators, clean tank cannons.
  • Aerospace and Automotive
    Type inflation, product finishing, air operated robots, plasma cutting and welding and paint shop applications.
  • Industrial
    Air operated tools, shot blasting, cleaning, lifting equipment and cooling and heating.
  • Electronic
    PCB board cleaning and pick and place machines.
  • Manufacturing
    Construction, spray finishing equipment, air hoists and tools.
  • Petrochemical
    Process air, control valves and cylinders, material handling and nitrogen generation.
  • Medical and Pharmaceutical
    Air knives, vacuum packaging, fluid pumps and process air.

Aftermarket

Keep your screw air compressor running at peak performance with genuine spare parts, accessories and OEM compressor oil from CompAir’s specialist Aftermarket business. We are dedicated to delivering products and services to maintain your compressor system with an extensive distributor network who can support you, around the clock.