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Gorman Rupp V Series, Gorman-Rupp, Standard Centrifugal Pumps, Transfer Pumps
Gorman-Rupp VGH4D31-B 5″ x 4″ Standard Centrifugal Pump
| Suction | 5″ (125 mm) |
| Discharge | 4″ (100 mm) |
| Solids Handling | 0.63″ (16 mm) |
| Casing | Ductile Iron |
| Impeller/Rotor | Cast Iron |
| Seal Material | Silicon Carbide |
| Flange | ASA |
| Drive Type | Basic |
Gorman-Rupp VGH Series are heavy-duty pumps used on a variety of applications, from clean fluids to dirty liquids and mild abrasives. The pumps feature a standard ductile iron casing, gray iron impeller with replaceable iron wear rings and a tungsten carbide/silicon carbide cartridge mechanical seal with fluorocarbon elastomers. VGH pumps are supplied with a heavy-duty oil lubricated bearing pedestal for V-belt driving or can be mounted to electric motors if needed.
PUMP SPECIFICATIONS
SEAL DETAIL
PUMP SPECIFICATIONS
- Size: 5” x 4” (127 mm x 102 mm) Raised Face Flanges.
- Casing: Ductile Iron. Maximum Operating Pressure 184 psi (1269 kPa).
- Enclosed Type, Six Vane Impeller: Gray Iron 40. Handles 5/8” (18 mm) Diameter Spherical Solids.
- Impeller Shaft: Steel 1045.
- Two Replaceable Wear Rings: Gray Iron 25.
- Seal Plate: Ductile Iron.
- Bypass Flush Piping.
- Bearing Housing: Gray Iron 25.
- Radial Bearing: Open Cylindrical Roller.
- Thrust Bearing: Open Double Row Ball.
- Bearing Lubrication: SAE 30 Non‐Detergent Oil.
- Gaskets: Nitrile Rubber.
- Hardware: Standard Plated Steel.
- Bearing Housing Level Oiler.
SEAL DETAIL
Mechanical, Self‐Lubricated. Silicon Carbide Rotating and Stationary Faces. Fluorocarbon Elastomers (DuPont Viton or Equivalent). Stainless Steel 316 Shaft Sleeve and Spring. Maximum Temperature of Liquid Pumped, 160F (71C).
| Weight | 470 lbs |
|---|---|
| Dimensions | 28 × 24 × 16 in |
| Motor Type | Single Phase, 3 Phase |
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