Gorman-Rupp U3A60S-B » General Equipment & Supplies, Inc.

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Size: 3” (76 mm) Flange Suction x 3” (76 mm) NPT Discharge.
Casing: Gray Iron 30.
Maximum Operating Pressure 139 psi (958 kPa).*
Semi‐Open Type, Six Vane Impeller: Ductile Iron 60‐40‐18.
Handles 13/16” (20,6 mm) Diameter Spherical Solids.
Impeller Shaft: Alloy Steel 4150.
Replaceable Wear Plate: Gray Iron 30.
Removable Adjustable Cover Plate: Gray Iron 30; 60 lbs. (27 kg).
Suction Extension Pipe: Schedule 40 Steel w/Gray Iron Flange.
Bearing Housing: Gray Iron 30.
Seal Plate: Gray Iron 30.
Shaft Sleeve: Alloy Steel 4130.
Radial Bearing: Open Single Row Ball.
Thrust Bearing: Open Double Row Ball.
Bearing and Seal Cavity Lubrication: SAE 30 Non‐Detergent Oil.
Flanges: Gray Iron 30.
Gaskets: Cork, Rubber, Vegetable Fiber and PTFE.
O‐Rings: Buna‐N and Fluorocarbon (DuPont Viton or Equivalent).
Hardware: Standard Plated Steel.
Brass Pressure Relief Valve.
Victaulic Suction Coupling.
Bearing and Seal Cavity Oil Level Sight Gauges.
Optional Equipment: Stainless Steel 316 Pressure Relief Valve. G‐R
Hard Iron and Stainless Steel Impeller, Seal Plate, and Wear Plate.
Automatic Air Release Valve. 120V/240V Casing Heater. High Pump
Temperature Shutdown Kit. Permalon, Kalrez or Fluorocarbon Metal
Bellows Seals. Stainless Steel Cartridge Seal.
Discharge Spool Flange: Gray Iron 30.
3” ASA (Specify Model U3A60S‐B /F).
80 mm DIN 2527 (PN 16). Gray Iron 30 Suction and Discharge
Spool Flanges.
*Consult Factory for Applications Exceeding Maximum Pressure
and/or Temperature Indicated.


Suction 3" (76 mm)
Discharge 3" (76 mm)
Solids Handling 0.81" (21 mm)
Material Cast Iron
Impeller Material Ductile Iron
Seal Material Silicon Carbide
Flange ASA
Drive Type Basic