Gorman-Rupp T8A71S-B/F

Size: 8” (203 mm) ASA Flanged Suction x 8” (203 mm) NPT Female Discharge.
Casing: Gray Iron 30. Maximum Operating Pressure 83 psi (572 kPa).*
Semi‐Open Type, Two Vane Impeller: GR Hard Iron. Handles 3” (76,2 mm) Diameter Spherical Solids.
Impeller Shaft: Alloy Steel 4150.
Shaft Sleeve: Alloy Steel 4130.
Replaceable Wear Plate: GR Hard Iron.
Removable Adjustable Cover Plate: Gray Iron 30; 94 lbs. (43 kg).
Flap Valve: Neoprene w/Nylon and Steel Reinforcing.
Seal Plate: GR Hard Iron.
Bearing Housing: Gray Iron 30.
Radial and Thrust Bearings: Open Double Row Ball.
Bearing and Seal Cavity Lubrication: SAE 30 Non‐Detergent Oil.
Flanges: Gray Iron 30.
Gaskets: Buna-N, Compressed Synthetic Fibers, PTFE, Cork, and Rubber.
O-Rings: Buna-N.
Hardware: Standard Plated Steel.
Brass Pressure Relief Valve.
Bearing and Seal Cavity Oil Level Sight Gauges.
Optional Equipment: Metal Bellows Seal. Automatic Air Release Valve. 120V/240V Casing Heater. High Pump Temperature Shutdown Kit. Self‐Cleaning Wear Plate.
Gray Iron 30 Spool Flanges: 8” ASA Discharge (Specify Model T8A71S‐B /F)
200 mm DIN 2527 (PN 16) Suction and Discharge (Specify Model T8A71S‐B /FM)
*Consult Factory for Applications Exceeding Maximum Pressure and/or Temperature Indicated.