Gorman-Rupp 83A2-B

Size: 3” x 3” (76 mm x 76 mm) NPT ‐ Female.
Casing: Gray Iron 30.
Maximum Operating Pressure 87 psi (600 kPa).*
Semi‐Open Type, Four Vane Impeller: Gray Iron 30.
Handles 3/4” (19,1 mm) Diameter Spherical Solids.
Impeller Shaft: Carbon Steel 1045.
Replaceable Wear Plate: Carbon Steel 1026.
Pedestal: Gray Iron 30.
Seal Plate: Gray Iron 30.
Seal Liner: Copper Alloy C26000.
Flap Valve: Gray Iron 30 and Buna‐N w/Nylon Reinforcement.
Radial and Thrust Bearings: Open Single Row Ball.
Bearing Lubrication: SAE 30 Non‐Detergent Oil.
Suction Flange: Gray Iron 25.
Gaskets: Vegetable Fiber.
Hardware: Standard Plated Steel.
Discharge Service Tee: Gray Iron 30.
Oil Level Sight Gage.
Optional Equipment: Strainer.
Consult Factory for Additional Options.
*Consult Factory for Applications Exceeding
Maximum Pressure and/or Temperature Indicated.