CW 0621-1921Water cooled chillers

CW 0621-1921

2 or 3 X SCROLL compressor, 1 X refrigerant circuit
Cooling capacity: 74 to 230 kW

The CW Series chillers provide low temperature water independent from any ambient condition. The range, designed for application in all the industrial sectors, assures maximum flexibility and energy efficient functioning.


● Condensation control valve, for optimal management of low condensation water temperature
● Evaporator connections (flanged or to welded end)
● Serial interface for connection with Piovan supervisory software


Flexible functioning water condensing temperature from 17°C up to 40°C
Eco-compatible: green refrigerant R407C
Reduced energy absorption and lower noise levels: scroll compressors
High efficient heat exchange: stainless steel brazed plate evaporator
Optimal flow: internal water circulation pump (optional)
Safe functioning: high and low pressure switches, high and low pressure gauges, flow switch
Easy to use: microprocessor control displaying key water


Piovan Group President’s message

23 March 2020 S. Maria di Sala, Venice, Italy

Dear Partners,
I would like to update all of our Stakeholders concerning the current operativity of Piovan Group during the medical emergency of COVID-19. Firstly, I want to reassure all of you that any choice and future activity have, as a primary aim, the health and safety of our Collaborators and of our Customers, duly following the regulations issued by the Governments where we operate.
All production sites, service & sales companies are operating with continuity.

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