Industrial/ Commercial Evaporative Coolers 

CONSTRUCTION

Heavy Gauge galvanized steel is used for cabinet panels and other load bearing components. Vacuum- formed ABS plastic water reservoirs and thick polystyrene evaporative media shields keep water from coming back into contact with the steel cabinet for long- lasting durability. 

EVAPORATIVE MEDIA

The cellulose paper of the evaporative media is treated to ensure a high water absorption rate and to resist biological degradation.

FINISH

All steel components (excluding the blower wheel, shaft, and pulley) are chemically treated and covered with an electrostastically- applied polyester finish at a thickness of 1 to 1.5 mill to protect the cooler from scratches and corrosion.

This finish meets or exceeds requirements for the following tests: 

•1000-Hour Salt Spray Test- ASTM B117

•Abrasion Resistance Test- ASTM 4060-84

•2400-Hour Immersion Test-ASTM D870

•Adhesion Test- ASTM D3359