SRM-3426

SRM open-type double-stage Screw Compressors include 4 series totaling 32 models with a displacement of 529 – 7723 m³/h @ 3600 rpm. The application window caters especially for low temperature applications, which traditionally were executed as booster systems. If no side-load for the high stage of the booster is needed, these double-stage compressors offer very compact and efficient solutions.

Whereas all major refrigerants can be used, our compressors are optimized for the natural and environment-friendly refrigerants such as Ammonia R717 and Hydrocarbons like R290, R600 and R1150.

The use of frequency inverters, step-less (10%- 100%) mechanical capacity control and adjustable Vi ensure high efficient operation at varying load and temperature profiles, thus guaranteeing high SEER values.

The robust design and high degrees of obliquity >30° to withstand the rolling and pounding sea allow the use in marine applications.