Industrial Rotary Airlock Feeders

Industrial Rotary Airlock Feeders

  • airlockMaintains operating air pressure and control of pneumatic material conveying system; most effective in low-pressure industrial applications.
  • Roller chain and sprocket driven by a parallel shaft reducer with 2 HP, 3-phase, 60 hertz, 230/460 volt motor. Protective chain guard is constructed with an expanded metal front for easy visibility of chain operation.
  • C-flange motor mount permits positive drive for more torque and increased efficiency.
  • Variable metering speeds.
  • Four- and six-blade rotors are designed to meter larger foreign objects.
  • 10-gauge HR housing formed to precision tolerances with smooth interior surface to assure free flow of materials.
  • Heavy-duty rubber wipers are reinforced with steel, durable, spark resistant, easily replaceable. Continually wipe down excess material from internal walls, preventing blockage.
  • Round inlet and outlet flanges are pre-drilled with 7/16″ bolt holes for quick and easy installation. Available with matching flanges.
  • Easy service access to rotor through removable side plates.
  • Performance fully guaranteed.

Custom-fabricated airlocks are available and can include stainless and abrasion-resistant steels, square inlet and outlet flanges, special paint and color. For more information, take a look at our downloadable product catalog.

Download Airlock Wiper Change Procedure (PDF)

Airloc Replacement Parts And Optional Equipment
Standard In Stock Items
  • Rotor Assemblies ( With Rubber Wipers )
  • Rubber Wipers Sets
  • Speed Reducer With 2hp Motor Combo
  • 2 Hp Motor 230 / 460 / 3 Phase
  • No. 60 Drive Sprockets
  • No. 60 Driven Sprockets
  • No. 60 Chain With Connecting Link
  • Chain Guard
  • Bearings
  • Inlet & Outlet Flanges ( Pair )
  • Housing Flanges ( Pair )
  • Side Plates With Bearing Studs
Optional Items ( Quotational Basis Only )
  • Housing Assemblies Less Sideplates
  • Square Inlet & Outlet Airloc ( Complete Unit )
  • Square Inlet & Outlet Housing Assemblies ( Less Side Plates )
  • Square Inlet & Outlet Flanges
  • Rotor Assemblies With Additional Blades