KVW high-temp water-cooled heat pumps
400 kW to 2,000 kW
Hiref : KVW water-condensed high-temperature heat pumps
- Producing hot water at +90°C from a source at -2°C
- COP values of 2.50
- R134a or R1234ze
- Two-stage screw compressors
KVW is HiRef's range of water-condensed high-temperature heat pumps with two-stage screw compressors, spray flooded shell and tube evaporator and shell and tube condenser.
The units are available with traditional refrigerant R134a or R1234ze, with a very low GWP (Global Warming Potential) value. The range covers the thermal power range from 400 to 2000kW* and reaches COP values of 2.50 producing water at +90°C (with R1234ze) from a source at -2°C. The KVW extra high temperature heat pump series is ideally suitable for low-medium temperature heat recovery to produce hot water for district heating networks or industrial processes.