Due to the use of patent lubricating system and large size bearing the long-term and reliable operation.
Especially suitable for parallel operation, up to six units can be connected in parallel.
Applicable to all current refrigerants: chlorine free refrigerants R22 and HFC.
Capacity range: 18.5to103kW (nominal motor power) - parallel operation can reach the maximum of 600kW.
Name: Bitzer semi hermetic screw compressor development
This is ideal for chillers and air conditioning system, built-in storage and oil separation system significantly reduces the installation time and it can be used in the small space. The installation and the effect can be semi closed type piston compressor comparable.
Including a series of new CSH95, Bitzer compressor power can reach 300 horsepower, so it can meet the requirements of large-scale industrial air conditioning units. All of various type screw compressor (CSH65, CSH75, CSH85, CSH95) can use two energy regulation - regulation and stepless adjustment. Of course, all models can be using refrigerant R134a, R407C and R22, and can be selected with or without economic.
Name: Pitzer's single stage semi closed piston compressor
No matter is no chlorine refrigerant or conventional refrigerants, the second generation of Bitzer compressor can be applied. Bitzer's "Star Series compressor, installation space is small, strong versatility, the lowest energy consumption and running very stable.
All of Pitzer's semi closed piston compressor, outstanding characteristics are: high quality wear-resistant components, reliable and efficient system for oil return suction cooling motor.
By using low temperature R22, the compressor can use Varicool air cooling, as CIC design and booster.
Name: Double Bitzer semi hermetic reciprocating compressor
Bitzer for very low temperature range two-stage piston compressor. Characterized for two stage compression process. Single-stage compression ratio reduced so as to avoid the extreme operating conditions, and reliable operation. Also two characteristics, direct aspiration and choice of liquid undercooling, significantly improve the refrigerating capacity and system efficiency.
Double stage compressor can be applied to chlorine free refrigerant now, so more environmentally friendly.