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Self Priming Centrifugal Pumps

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Gorman-Rupp 04A-B Series Self Priming Centrifugal Pumps

4 in. Inlet/Outlet, Cast Iron Casting and Cast Iron or Copper Alloy Impeller/Rotor, 0.56 in Solids Handling, Basic Drive, Silicon Carbide or Carbon/Ni-Resist

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Model # Description Price Qty
04A52-B 4 in. Inlet/Outlet, Cast Iron Casting and Impeller/Rotor, 0.56 in Solids Handling, Basic Drive, Silicon Carbide $9,055.00
04A3-B 4 in. Inlet/Outlet, Cast Iron Casting and Copper Alloy Impeller/Rotor, 0.56 in Solids Handling, Basic Drive, Carbon/Ni-Resist $11,098.00
04A20-B 4 in. Inlet/Outlet, Cast Iron Casting and Impeller/Rotor, 0.56 in Solids Handling, Basic Drive, Carbon/Ni-Resist $9,540.00
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Gorman-Rupp - 04A-B Series - Self Priming Centrifugal Pumps
O Series pumps were originally designed for handling petroleum products. Later, O Series pumps were introduced into the industrial market for effective handling of solvents and similar liquids, as well as excellent clean liquids handling. The straight-in-suction design without a check valve eliminated entrance restrictions provides quick, reliable self-priming with few moving parts offering saving thru minimal maintenance and increased efficiency. The O Series has a variety of seal configurations to choose from allowing it to handle a number of different liquids.

  • Size: 4" (100 mm)
  • Max Solids: 0.56" (14 mm)
  • Max Temperature: 160 F (71 C)
  • Materials of Construction: Cast Iron