These industrial blowers are used in various applications including pneumatic conveying, pressure boosting, compressor supercharging, paper/pulp processing, cleaning carpets, air sparging, mobile removal of vacuum waste, fluid bed combustion and agitation/fluidization of dense powders.

The blowers feature ductile iron rotors that are integrally cast with shafts, helical gears to operate quietly, oil splash lubrication, a double row ball of gear-end bearings, cylindrical roller drive-end bearings, a lip seal on the drive shaft and lip/labyrinth on rotor shafts.