The ATWB 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. Click on the features below for more details.
Fan Shaft Bearings
The fan shaft bearings on the ATWB Closed Circuit Cooler are specially selected to provide long life, minimizing
costly downtime. They are rated for an L-10 life of 75,000 to 135,000 hours, making them the heaviest duty pillow
block bearing in the industry used for Closed Circuit Cooler duty.
The ATWB 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.