Kaeser Compressors, Inc.

Kaeser's belt-driven rotary screw compressors provide outstanding efficiency and reliability. an energy-saving SIGMA PROFILE airend and a SIGMA CONTROL 2 controller to ensure outstanding efficiency and performance. You can choose from four series with these technical parameters: Pressure: 125, 160, or 217 psig Flow rate: 9 - 140 cfm All series are available as standard models but also with: Integrated refrigerated dryer for high compressed air quality and/or Speed-controlled motor for a large flow rate control range. (SM, SK and AS series)

Our oil-injected rotary screw compressors from the DSD to HSD series demonstrate their strengths above all in large-scale industrial operations. When large volumes of compressed air are required for your production processes with high levels of energy efficiency and dependability, then rotary screw compressors up to 700 hp are the perfect choice. The DSD series is optionally available with an add-on dryer, which protects your compressed air lines from corrosion and minimizes the risk of damage to the product. All models are available with or without variable-speed drive (SFC). On the HSD series, two compressors are integrated within a single housing. Both units are equipped complete with airend, SIGMA CONTROL controller and individual cooling system. Due to their high flow rates, they are particularly well suited to applications in the automotive or steel industries.

The new generation of oil-injected rotary screw compressors from Kaeser’s CSD series now delivers performance with even greater precision and efficiency. The integrated package consisting of motor, timing gears and airend permits the most energy-efficient airend speed to be selected for each operating point. The installed Electronic Thermal Management (ETM) and newly-designed inlet valve, together with the larger inlet filter, significantly enhance rotary screw compressor efficiency. The speed-controlled fan ensures further energy savings and a reduced CO2 footprint, since it only delivers as much cooling air as is actually required.