Environmentally friendly solutions
BITZER’s current generation of reciprocating compressors for subcritical CO2 applications is designed especially for low temperature applications and offers an optimum solution for cooling with natural refrigerants. Thanks to its continuing product development of this range, BITZER has improved not only the performance figures but also the practical application of CO2 technology with the latest generation able to demonstrate up to 20% greater energy efficiency over the previous series.
These reciprocating compressors also deliver impressive improved cooling performance. Higher permitted pressure levels have allowed the application limits to be extended, which simplifies plant operation and allows for additional system optimisation and efficiency improvements. A 30 bar standstill pressure on the suction side and a 53 bar operating pressure on the discharge side are now possible. These extended application limits allow operation up to a condensation temperature of +15°C.
When combined with the BITZER ECOLINE series, they offer a tried and tested BITZER hybrid system for medium and low temperature applications in supermarkets. The user benefits both from the high energy efficiency of the CO2 compressor combined with the BITZER ECOLINE series.