Gorman-Rupp T4A65S-B

Size: 4” x 4” (101 mm x 101 mm) NPT ‐ Female.
Casing: Stainless Steel CD4MCu. Maximum Operating Pressure 86 psi (593 kPa).*
Semi‐Open Type, Two Vane Impeller: Stainless Steel CD4MCu.
Handles 3” (76,2 mm) Diameter Spherical Solids.
Impeller Shaft: Stainless Steel 17‐4 PH.
Replaceable Wear Plate: Stainless Steel CD4MCu.
Removable Adjustable Cover Plate: Stainless Steel CD4MCu; 40 lbs. (18 kg).
Flap Valve: Fluorocarbon (DuPont Viton or Equivalent) w/Stainless Steel Reinforcing.
Seal Plate: Stainless Steel CD4MCu.
Bearing Housing: Stainless Steel CD4MCu.
Radial Bearing: Open Single Row Ball.
Thrust Bearing: Open Double Row Ball.
Bearing and Seal Cavity Lubrication: SAE 30 Non‐Detergent Oil.
Suction Flange: Stainless Steel CD4MCu.
Discharge Flange: Stainless Steel 316.
Gaskets: Fluorocarbon (DuPont Viton or Equivalent) and PTFE.
O‐Rings: Fluorocarbon (DuPont Viton or Equivalent).
Hardware: Stainless Steel 316.
Pressure Relief Valve: Stainless Steel 316.
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. Stainless Steel CD4MCu Suction and Discharge Spool Flanges:
4” ASA (Specify Model T4A65S‐B /F).
100 mm DIN 2527 (PN 16) (Specify Model T4A65S‐B /FM).
*Consult Factory for Applications Exceeding Maximum Pressure and/or Temperature Indicated.