Cooling circuit

Made with top quality materials by specialised personnel according to rigorous brazing procedures, compliant with directive 97/22 / EC.

It consists of:

– scroll compressors;

– brazed plate evaporators in AISI 316 stainless steel;

– aluminum microchannel capacitors;

– filter drier;

– electronic expansion valve;

– liquid and humidity indicator;

– high and low pressure switches (fixed setting);

– high and low pressure gauges;

– pressure ports for checks and maintenance;

– pressure transducers in evaporation and condensation;

– refrigerant side temperature probes and air / water probes.

For models CWB270 to CWB570, the evaporator has a double refrigerant circuit and a single water circuit. This configuration is particularly efficient at partial loads, compared to solutions with independent evaporators.

Hydraulic circuit 

Consisting of an evaporator and pipes inside the machine, it includes full built in protection including a differential pressure switch that protects the evaporator in case of lack of water flow to ensure no ice build-up.

For more information, please get in touch

Contact
E: info@gre-ltd.com
P: +44 (0) 1884 820422

Address
GRE. Ltd.
Highmount Court,
Mid Devon Business Park,
Willand, Devon,
EX15 2FB, UK