Wacker PDI 3A Diaphragm Trash Pump

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Product Information

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WACKER's diaphragm trash pumps can move anything that flows. Built with high quality components, you will be assured of many years of top performance and durability. Designed to handle solids up to 45mm, ideal for dewatering mud slurries and seepage areas.


  • Aluminium alloy body with heavy-duty pump diaphragm provides a lightweight, reduced maintenance package that ensures long life
  • Surge chamber on inlet sides results in smooth pumping operation by absorbing pressure spikes while reducing wear
  • Oil bath lubricated transmission ensures continuous lubrication to all parts of the gear transmission system, reducing both maintenance costs and lost production time
  • Hardened forged gears extend pump life and provide efficient power transmission from the engine to the pump
  • Straight through water flow design provides high production pump capacity and less down time blockages


  • Part No. 5000620776
  • Discharge & suction diameter 75 mm
  • Length x width x height 1015mm x 455mm x 610mm
  • Operating weight 63 kg
  • Max. head 7.5 m
  • Max. discharge 333 l/min
  • Max. suction lift 7.5m
  • Solid size capacity 45 mm
  • Honda 4hp petrol engine
  • Fuel tank capacity 2.5 litres
  • Fuel consumption 1.1 l/h