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CWT Industrial Refrigerators
תוצרת איטליה
The CWT water chiller range was the first series introduced by Friulair for the air conditioning and industrial processes cooling sector. It gave us an opportunity to confirm the quality and design of our products, which are the result of decades of experience in the refrigeration industry – albeit in different fields of application
The range was designed for outdoor installation and specifically designed to meet the industry application requirements, to provide accurate control of the chilled water temperature with continuous operation and absolute reliability. The range is air cooled with axial fans. It is composed of 16 basic models, covering cooling capacities from 7 to 128 kW
The CWT water chiller range was the first series introduced by Friulair for the air conditioning and industrial processes cooling sector. It gave us an opportunity to confirm the quality and design of our products, which are the result of decades of experience in the refrigeration industry – albeit in different fields of application
The range was designed for outdoor installation and specifically designed to meet the industry application requirements, to provide accurate control of the chilled water temperature with continuous operation and absolute reliability. The range is air cooled with axial fans. It is composed of 16 basic models, covering cooling capacities from 7 to 128 kW
Refrigerant circuit and the expansion valve
This is manufactured from top quality materials by skilled personnel according to strict procedures of brazing, compliant with Directive 97/23. It is composed of
rotary (CWT007 and CWT010 models) and scroll compressors designed for use with R410A
evaporator assembled from AISI 316 stainless steel brazed plate
condenser assembled from micro channel aluminium
filter dryer
flow sight glass with moisture indicator
external equalisation thermostatic expansion valve. The thermostatic expansion valve regulates the injection of liquid refrigerant into the evaporator. The injection is a response to the refrigerant overheating. The range of thermostatic valves that we use are designed for specific applications and are connected to the circuit via bi-metal brazing
unidirectional valves only for multi-compressor units
high pressure switch with manual reset and low pressure switch with automatic reset
high and low pressure manometers
pressure connections for checks and maintenance
Hydraulic circuit and circulation pumps
This consists of an evaporator and interior piping to the machine, it also includes
an storage tank made of carbon steel and thermally insulated
an electric stainless steel, thermally insulated pump
a water bypass to prevent incidents
caused by the erroneous closure of the stop valves
expansion vessel
safety valve
automatic vent valve
water-level sensor
water differential pressure switch
stop ball valves
inlet unit water filter
manometer
drain valve
European Certificate
