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Home / Products / Pumps / APV Pumps / Self-Priming Pump

Self-Priming Pump


The Ws+ self-priming pump combines the excellent hydraulic features of the W+ centrifugal pump, with the excellent self-priming features of the well-known ZMS pump.
  • Reduced noise level
  • Higher efficiency
  • EHEDG approval
  • Complies to 3A standard
  • Operated over a flexible Q/H range
  • Less prone to damage small objects in pine work