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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

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