Cooling Big Evolution
EET, EEF, ISV and ISVF SERIES are aircooled liquid chillers, designed for industrial use and for outdoor installation. These chillers are designed for applications that require reliability, continuity of operation, high performance and reduced management costs.
All the models are equipped with shell and tube evaporator. Shell and tube ensures reliable operation in particular with liquids containing impurities. On request all the models can be equipped with water pump suitable to work with water-glycol mixture and storage tank to assure precise control of temperature even in the presence of highly variable thermal loads from the process.
With the wide range of cooling capacity up to 1498kW it is possible to satisfy all Customer demands. The refrigerant used is R134a. The chillers of EET and EEF series are provided with two refrigerant circuits with one screw compressor per circuit, each able to work with partition steps 50%-75%-100% of load. The chillers of ISV and ISVF series are provided with one (models 300÷520), two (models 600÷1030) or three (models ISV.1140) refrigerant circuits with one VSD screw compressor per circuit that ensure high efficiency also at partial load.
The degree of electrical protection is IP54 for all the models. All the units are tested at the Hitema production site before the shipment to ensure to the Customers the best performances, reliability and continuity of operation. It is recommended to install a suitable filter on the unit water inlet side.
