Systems Components

Whirl-Air manufactures a complete range of component equipment which is an integral part of our bulk material handling systems. These include components which contribute to the efficiency and unique capability of Whirl-Air systems.

Among the components used in Whirl-Air systems to develop an overall bulk material handling solution are:

Two & Three Way Cast Switches - to direct the flow of highly abrasive materials in high capacity systems

Two & Three-Way Rubber Hose Switches - to direct the flow of mildly materials in low capacity systems

90 Degree Diverter Switches - for routing free flowing powders

Rotary Switches - for systems requiring up to twelve material routes.

Receivers & Gates Including:

  • End Receivers
  • Silo Receivers
  • Round Receivers
  • Pipe Receivers
  • Slide Gates
  • Posi-Flow Material Flow Gates


  • Standard Pipe Bends
  • Concrete Backed Bends
  • Ceramic Backed Bends
  • Cast Bends

Material Conveying Pipe - in steel, aluminum and stainless steel

Booster Fittings - available in standard, "t" and special styles

Pipe Couplings