Rotary Screw Air Compressors
The KAESER SIGMA PROFILEDeveloped by KAESER and continually enhanced ever since, the KAESER SIGMA PROFILE brings power savings of up to 15 percent compared with conventional screw airend rotor profiles. All KAESER rotary screw airends feature this energy-saving rotor profile and are designed to ensure maximum energy-efficiency. The generously-sized, precision-aligned roller bearings and close-tolerance machining guarantee long service life and outstanding reliability Rotary screw compressor general catalogue Rotary screw compressors supply production processes in industry, trade and workshop applications with a reliable supply of quality compressed air. They are the preferred choice for users requiring constant pressure over prolonged periods. To ensure that HPC KAESER rotary screw compressors operate as efficiently as possible, KAESER developed its own special rotor profile. SIGMA profile rotors provide you with energy savings of up to 15% compared with conventional rotor profile designs. Furthermore, HPC KAESER airends with SIGMA profile rotors boast an exceptionally long service life. This is in no small part due to the special roller bearings that are precision adjusted and generously sized. Combine this with in-house high-end manufacturing processes with lowest possible manufacturing tolerances and you have an exceptional product.
Belt Drive Screw Compressors
Belt Drive – (SX – ASK)The Kaeser / HPC belt drive rotary screw compressors range is between 2.2kW - 22kW. With options of Integrated Dryers, Receiver Mounted, Variable Speed Drive and Aircenter, there is a machine to suit everybody's requirements. The compressors are optimally controlled by the built-in Sigma Control 2 as standard. Fitted as standard with IE3 Premium Efficiency Siemens Electric Motors (5.5 kW and above)* and combined with the World Renowned Kaeser Sigma Profile Airend, all compressors are market leaders in efficiency and reliability. The Kaeser automatic belt tensioner device ensures constant transmission efficiency and reduced maintenance costs throughout the belts operational life. * All new 7.5 kW SM13 & 9 KW SM16 Compressors now fitted with IE4 Super Premium Efficiency Siemens Electric Motors.
Direct Drive Screw Compressors
Direct Drive - (ASD – HSD)The HPC/Kaeser 1:1 direct drive rotary screw compressors range between 18.5kW – 515kW With options of integrated dryers, variable speed drive and built-in heat recovery. All compressors are fitted as standard with IE4 Super Premium Efficiency Electric Drive Motors which are controlled for optimum efficiency by the Sigma Control 2, providing a variety of efficient control modes to minimise costly offload running.
Why 1:1 drive?In compressed air packages featuring 1:1 direct drive the motor drives the airend directly without transmission loss via a maintenance-free coupling. 1:1 direct drive rotary screw compressors provide outstanding performance and enable significant savings. KAESER's comprehensive range of specially designed airends are manufactured and developed to meet every compressed air user’s needs.
Triple savings with 1:1 drive:No power transmission losses. Large, low speed airends provide more air for less energy. Significantly reduced maintenance costs.
ASD Series Brochure 0.89 to 6.39 m³/min 18.5 to 30 kW BSD Series Brochure 1.12 to 8.19 m³/min 30 to 45 kW CSD(X).6 Series Brochure 1.1 to 19.4 m³/min 45 to 110 kW DSD Series Brochure 3.5 to 26.6 m³/min 75 to 132 kW DSDX Series Brochure 4.8 to 34.25 m³/min 132 to 160 kW ESD Series Brochure 6.2 to 47.2 m³/min 200 to 250 kW FSD Series Brochure 9.65 to 61.4 m³/min 250 to 315 kW HSD Series Brochure 8 to 89m³/min 360 to 515 kW