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Self-Priming Centrifugal Pumps

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Gorman-Rupp U6B65S-B Series Self-Priming Centrifugal Pumps

6 in. SST Casing, SST Impeller, NPT or ANSI Spool Flange, Silicon Carbide Seal

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Model # Description Price
U6B65S-B 6 in. SST Casing, SST Impeller, NPT Flange, Silicon Carbide Seal Call For Price
U6B65S-B /F 6 in. SST Casing, SST Impeller, ANSI Spool Flange, Silicon Carbide Seal Call For Price
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Gorman-Rupp - U6B65S-B Series - Self-Priming Centrifugal Pumps
Manuals and Information:
Spec Sheet
Pump Specifications
  • Size: 6" x 6" (152 mm x 152 mm) NPT - Female.
  • Casing: Stainless Steel CD4MCu. Maximum Operating Pressure 123 psi (848 kPa).
  • Semi-Open Type, Five Vane Impeller: Stainless Steel CD4MCu. Handles 1 1/4" (31,7 mm) Diameter Spherical Solids.
  • Impeller Shaft: Stainless Steel 17-4 PH.
  • Replaceable Wear Plate: Stainless Steel CD4MCu.
  • Removable Adjustable Cover Plate: Stainless Steel CD4MCu; 81 lbs.(37 kg).
  • Flap Valve: Fluorocarbon Elastomers (DuPont Viton or Equivalent); Stainless Steel CD4MCu.
  • Bearing Housing: Stainless Steel CD4MCu.
  • Seal Plate: Stainless Steel CD4MCu.
  • Radial/Thrust Bearings: Open Double Ball.
  • Bearing and Seal Cavity Lubrication: SAE 30 Non-Detergent Oil.
  • Suction Flange: 125# Stainless Steel CD4MCu.
  • Discharge Flange: 125# Stainless Steel 316.
  • Gaskets: Fluorocarbon (DuPont Viton or Equivalent) and PTFE.
  • O-Rings: Fluorocarbon (DuPont Viton or Equivalent).
  • Hardware: Stainless Steel 316.
  • Stainless Steel 316 Pressure Relief Valve.
  • Bearing and Seal Cavity Oil Level Sight Gauges.
  • Optional Equipment: Automatic Air Release Valve. 120V/240V Casing Heater. High Pump Temperature Shutdown Kit. Metal Bellows Seal. Stainless Steel CD4MCu Suction Discharge Spool Flanges; 6" ASA (Specify Model U6B65S-B /F). 150 mm DIN 2527.

Seal Specifications
Mechanical, Oil-Lubricated, Double, Floating, Self-Aligning. Silicon Carbide Rotating and Stationary Faces. Stainless Steel 316 Stationary Seat. Fluorocarbon Elastomers (DuPont Viton or Equivalent). Stainless Steel 316 Cage and Spring. Maximum Temperature of Liquid Pumped, 160F (71C).