Trash Pumps


Ideal for pumping liquids with large solids in suspension, these trash pumps are used in purification plants and sewage systems to provide a completely safe management and maintenance.


  • pumping polluted, hot or corrosive waste water containing sand, mud or solids in suspension
  • dosing neutralizing liquids
  • pumping out settled sludge
  • sewage by-pass


  • Rapid self-priming without foot valve – Once filled with water, the pump is automatically primed to a height of 7.5 m.
  • Total safety for operators – Being placed outside and above the liquid to be pumped, inspection and maintenance of the pump are made easier, with greatly reduced health and safety hazards for personnel
  • Two vanes open impeller handling up to 3” (76 mm) solids.
  • Easy maintenance – back pull-out rotating assembly which can be removed without dismantling the pipes or pump casing.



  • Heavy duty casing in GJS 400 ductile iron
  • Easily opened priming, drain and impeller inspection covers
  • GJS 400 ductile iron or CF8M stainless steel open impeller with large solids handling
  • Easily replaceable cast iron wear plates with abrasion and oil resistant rubber facing

Product Range

  • ST-R2 – 2″ Port
  • ST-R3 – 3″ Port
  • ST-R4 – 4″ Port
  • ST-R6 – 6″ Port
  • ST-R8 – 8″ Port