The tough brother of the SRM compressor s ts the pressure benchmark to 63 Bar. Thanks to glide bearings and a 4/6 lobe ratio with stronger rotor diameter this compressor range is perfectly suited to operate Ammonia Heatpumps and CO2 cascade systems with their demanding conditions. With displacements from 161 m3/h to 1409 m3/h these compressors are able to operate heat pumps dependent on the heat source of more than 3 MW and CO2 low temperature cascade systems of approx. 2 MW.

FEATURES

• Rotor of high-quality forged steel machined at micron-level accuracy for high wear resistance and long durability.
• Housing made of ductile iron for pressure up to 6.3 Mpa.
• Innovative shaft seal with wear- resistant sealing surface of silicon carbide.
• Integrated and designated oil channels for secure lubrication of all critical spots within the compressor.
• High-precision and wear-resistant roller bearings for designed life of 80.000 operating hours.
• Manual or automatic Vi control to adapt to various working conditions.
• Step-less mechanical capacity control (10% – 100%).