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Pentair Hydromatic S3R/S3RX Hydromatic Vortex Pumps

The Hydromatic Vortex Pumps feature a multi-vane, recessed impeller design which passes a 3 inch solid while keeping the impeller out of direct contact with the pumping medium. The design greatly reduces the chance of clogging and allows the pump to run at shut-off with minimal risk of damage.


  • 3” discharge Vortex impeller pump
  • Handles solids up to 3” in diameter
  • FM approved Class 1 Division 1 version available
  • Flows up to 330 GPM
  • Heads up to 42 ft
  • Speed 1750 RPM