Semi-hermetic compressors with frequency regulation
The semi-hermetic screw compressors with variable speed BITZER are suitable for installation on water refrigeration units and heat pumps even in the industrial sector. The inverter device, cooled by the refrigerant fluid, allows to obtain very high efficiency values, especially during operation at reduced refrigerating loads, improving both the ESEER and SCOP seasonal average efficiency factors.
The series of semi-hermetic screw compressors with frequency regulation includes the following versions:
- CSVH – 110 to 1156 m 3 h
- CSVW – from 110 to 1156 m 3 / h