SRM Series

SRM Series

Open-drive Scre Compressor for ammonia

The open-type SRM screw compressor remains  the reliable workhorse for its versatility and  robustness. Upgraded by the new i-profile rotors  with 5/7 lobes and further improved by extra-strong  bearings the SRM Series still is the benchmark

of industrial refrigeration and perfectly suited for  natural and environment friendly refrigerants such  as R717, R290, R1270 etc.

FEATURES

• Rotor of high-quality forged steel machined at  micron-level accuracy for high wear resistance and  long durability.
• Housing is made of ductile iron for pressure up to 2.8 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 up to 80.000 operating hours.
• Manual or automatic Vi control to adapt to various  working conditions.
• Step-less mechanical capacity control (10-100%).

LOW TEMPERATURES