Stationary screw compressors

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COMPAIR

Screw compressor / oil-free / stationary - 5 - 10 bar, 0.67 - 17.96 m³/min | DH series

Oil-free Rotary Screw Compressors
DH Series
DH Series - A Reliable and Efficient Heart

At the heart of the compressor is an innovative single screw compression element, featuring a single main rotor with 6 flutes meshing with a pair of 11 tooth gate rotors, that is proven in thousands of installations.

Compression takes...

Screw compressor / oil-free / stationary - 5 - 10 bar, 0.67 - 17.96 m³/min | DH series

Oil-free Rotary Screw Compressors
DH Series
DH Series - A Reliable and Efficient Heart

At the heart of the compressor is an innovative single screw compression element, featuring a single main rotor with 6 flutes meshing with a pair of 11 tooth gate rotors, that is proven in thousands of installations.

Compression takes place in two chambers above and below the main rotor, as a result compression loads are balanced and bearing loads are significantly reduced. The low bearing loads extend compression element life and significantly reduce lifetime operating costs.

Water injected into the compression element provides lubrication, sealing and cooling. The superior cooling properties of water allows the compressor to operate at a low temperature providing near isothermal compression, low power consumption and class leading efficiency levels. A reverse osmosis membrane cartridge filters the injection water entering the compressor; as a result the water is always maintained at a high purity level.
100% Oil-Free Construction

Low operating temperatures and bearing loads enable maintenance free sealed bearings to be used, totally removing the need for lubricating oil in the compressor. 100% oil-free compression is therefore guaranteed and the maintenance and environmental costs associated with oil and oil filter changes are eradicated.

Screw compressor / oil-free / stationary - 4 - 10 bar, 75 - 300 kW, 7 - 42.6 m³/min

Oil-free Rotary Screw Compressors
D Series
CompAir Compression Element

100% Oil-Free Compressed Air - Guaranteed Non-contact, non-wearing labyrinth seals prevent bearing lubricant entering the compression chamber. The design also features heavy duty, low friction ball and roller bearings and helical drive and timing gears. Thrust balance pistons equalise the loads across...

Screw compressor / oil-free / stationary - 4 - 10 bar, 75 - 300 kW, 7 - 42.6 m³/min

Oil-free Rotary Screw Compressors
D Series
CompAir Compression Element

100% Oil-Free Compressed Air - Guaranteed Non-contact, non-wearing labyrinth seals prevent bearing lubricant entering the compression chamber. The design also features heavy duty, low friction ball and roller bearings and helical drive and timing gears. Thrust balance pistons equalise the loads across the bearings, allowing each bearing to achieve its optimum life expectancy.
Market Leading Efficiency

The CompAir compression element design sets the industry standard for energy efficiency. Advanced asymmetric rotor profiles and optimised radial and axial porting ensure maximum air output for minimum energy consumption. The rotor casings feature generously-sized liquid cooling passages for even heat dissipation, enabling closer tolerances to be used for high compression efficiency.
Extended Service Life

For the longest working life the correct lubrication and cooling of gears and bearings, under all conditions, is essential. For this reason, the CompAir D-Series features an electric motor-driven oil pump that delivers full lubricant pressure prior to starting and during the stopping phases, thereby extending the operating life of the compression element.

Two-stage inlet filtration protects against the ingress of airborne particles into the compression elements. Filter element life is extended by the enclosure mesh panel filters. This also ensures that the motors and coolers operate with the maximum cooling capability.

Screw compressor / two-stage / oil-free / stationary - 75 - 160 kW, 8.88 - 23.56 m³/min | D series

The all new 75 to 160kW air cooled D-Series with flow rates between 8.88 and 23.56 m3/min, offers air purity that meets the most stringent standards and has been certified ISO 8573-1 Class Zero (2010) and silicone free. The two-stage CompAir D-Series delivers outstanding reliability for demanding applications, state-of-the-art performance and in-depth control from its sophisticated Delcos...

Screw compressor / two-stage / oil-free / stationary - 75 - 160 kW, 8.88 - 23.56 m³/min | D series

The all new 75 to 160kW air cooled D-Series with flow rates between 8.88 and 23.56 m3/min, offers air purity that meets the most stringent standards and has been certified ISO 8573-1 Class Zero (2010) and silicone free. The two-stage CompAir D-Series delivers outstanding reliability for demanding applications, state-of-the-art performance and in-depth control from its sophisticated Delcos...

Screw compressor / lubricated / stationary - 0.18 - 42.7 m³/min | L, LRS Series

Our new range of Oil-injected screw compressors is based on a modular design. In this way we have the flexibility to offer our customers what they want. The modular manufacturing approach we have designed...

Screw compressor / lubricated / stationary - 0.18 - 42.7 m³/min | L, LRS Series

Our new range of Oil-injected screw compressors is based on a modular design. In this way we have the flexibility to offer our customers what they want. The modular manufacturing approach we have designed into our new compressor range, gives maximum flexibility so that your cost expectations are met. You can take a standard machine, and add an integrated dryer and an SR variable drive system, or for premium efficiency, a larger air-end.

All compressors can be sized to suit the required output, and can be driven by either a fixed speed drive motor or our innovative switched reluctance drive system. The volume flow can be precisely controlled to meet your continually changing demands. This ensures that you use only the energy required to do the job and no more.

Screw compressor / lubricated / stationary - 200 - 500 l | Airstation

Oil Lubricated Rotary Screws
Airstation

The Airstation is a package consisting of an integrated screw compressor, dryer and air receiver.

Compressors - L series L02 to L22RS...

Screw compressor / lubricated / stationary - 200 - 500 l | Airstation

Oil Lubricated Rotary Screws
Airstation

The Airstation is a package consisting of an integrated screw compressor, dryer and air receiver.

Compressors - L series L02 to L22RS range
Dryer - FHS Series
Air Receiver - 200 - 500 litres.

SIMPLE TO SELECT
All components are on demand

SIMPLE TO INSTALL
Ease and low cost installation Small foot print

SIMPLE TO USE
All components are ready to "Plug and play"

SIMPLE TO SERVICE
Easy accessibility for servicing for compressor and separately for the dryer

SIMPLE TO CHECK
Is in accordance with the ordinance on industrial safety and health (BetrsichV, Germany).
Maximum inspection validity period of 5 years.
Atlas Copco Compressori Atlas Copco Compresores
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