Screw compressors
High-efficiency screw compressors for refrigeration, air conditioning and heat pumps
BITZER screw compressors provide reliable and efficient compression for refrigeration, air conditioning and heat pump applications across a wide capacity range. Available as open, semi-hermetic and hermetic compressors, they enable precise system design for different performance requirements.
With integrated capacity control and optional speed control via frequency inverter, BITZER compressors ensure stable operation and high efficiency [Link zur Landing Page Energieeffizienz hinterlegen], even at part load. This improves system performance, reduces energy consumption and supports long-term operational reliability.
Optimised designs for natural refrigerants such as CO₂ (R744), NH₃ (R717) and hydrocarbons, as well as low-GWP HFO refrigerants, enable future-proof refrigeration systems that comply with regulatory requirements and sustainability targets.
FAQ
Frequently asked questions about BITZER screw compressors