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Starting Price: $6,290.00
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  • Material: cast iron and duplex options
  • Fluid temperature: up to 158°F
  • Flow: up to 5280gpm
  • Head: up to 147ft
  • Suction: up to 12in
  • Discharge: up to 12in
  • Power: up to 200 HP
  • Solids handling diameter: up to 3in


The WDM Pumps SWP series are self-priming process pumps with options for cast iron or duplex casing. These pumps can handle solids or clear liquids. The large volute design allows for automatic re-priming in a completely open system, eliminating the need for suction or discharge check valves. It also allows the user a simplified access to the interior parts of the pump. These pumps are ideal for waste/sewage handling applications in industries such as paper, agriculture, construction, automotive, and many others.