Gorman-Rupp 83C20-B

Size: 3" x 3" (76 mm x 76 mm) NPT - Female.
Casing: Gray Iron 30.
Maximum Operating Pressure 85 psi (586 kPa).*
Semi-Open Type, Four Vane Impeller: Gray Iron 30.
Handles 7/8" (22,4 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 (83C2-B): Copper Alloy C26000.
Shaft Sleeve (83C20-B): Alloy Steel 4150.
Flap Valve: Buna-N w/Nylon Reinforcement and Gray Iron 30.
Radial and Thrust Bearings: Single Open Row Ball.
Bearing Lubrication: SAE 30 Non-Detergent Oil.
Flanges: Gray Iron 30.
Gaskets: Vegetable Fiber.
Hardware: Standard Plated Steel.
Oil Level Sight Gauge.
Optional Equipment: Strainer.
Consult Factory for Additional Options.
*Consult Factory for Applications Exceeding Maximum
Pressure and/or Temperature Indicated.