Definition

Four-Bearing Outboard centrifugal blower design with impellers mounted on shaft supported by two bearing brackets at each end of the machine housing

Four-Bearing Overhung centrifugal blower design with impellers mounted on overhung shaft supported by two-bearing cast iron bracket

Blower process of forcing air bubbles into a pool of liquid

Introduction of air into a centrifugal machine to prevent surge

Guillotine style on/off valve

Abrasion-Resistant Removable Inlet Section. An option for Spencer separators used when collecting abrasive materials such as sand, glass, metal, fiberglass, circuit board dust

Registered trademark for Spencer’s High Efficiency, High Speed Turbo Blower

Cartridge filter separator for hazardous materials. Cartridges are inserted and removed via plastic bags to minimize worker exposure to collected dust

Separator accessory that allows filter bags to be shaken clean after shutdown. Can be manual or motor operated