The UBW Closed Circuit Cooler features the highly successful EVAPCO POWER-BAND Belt Drive System
engineered for heavy-duty operation. The POWER-BAND Drive System has consistently provided trouble-free
operation in the most severe duty closed circuit cooler applications. In addition, the complete drive system
including the fan motor is standard with a (5) Five Year Warranty.
Drive system sheaves located in the warm, moist atmosphere inside the closed circuit cooler are constructed of an aluminum alloy. Those located externally are protected by a hinged cover.
The UBW Closed Circuit Cooler features the highly successful EVAPCO POWER-BAND Belt Drive System
engineered for heavy-duty operation. The POWER-BAND Drive System has consistently provided trouble-free
operation in the most severe duty closed circuit cooler applications. In addition, the complete drive system
including the fan motor is standard with a (5) Five Year Warranty.