Fiberglass blowers are recommended for fume hood exhaust systems in moderate to highly corrosive conditions

Coated steel blowers are recommended for low to moderately corrosive applications and have a phenolic coating on impeller and housing.

Coated steel blowers are recommended for low to moderately corrosive applications and have a phenolic coating on impeller and housing.

Both blowers have a dry powder epoxy-coated base and weather cover for protection in extreme weather. Sheaves are adjustable to allow for air volume adjustment. Self-adjusting gravity belt tightener ensures consistent performance because belt is held taut by weight of motor. Motor mount keeps the motor in place should the belt ever fail.

The housing is made from molded fiberglass-reinforced polyester for durability and long life. Impellers are made of injection-molded polypropylene to resist corrosive atmospheres.