Gorman-Rupp 64B2-B » General Equipment & Supplies, Inc.

Gorman-Rupp 64B2-B

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Size: 6" (152 mm) NPT Female Suction.
4" (101 mm) Flanged Discharge.
Casing: Gray Iron 40.
Maximum Operating Pressure 338 psi (2330 kPa).*
Enclosed Type, Six Vane Impeller: Gray Iron 30.
Handles 3/8" (9,5 mm) Diameter Spherical Solids.
Impeller Shaft: Alloy Steel 4150.
Replaceable Wear Ring: Copper Alloy C93200.
Replaceable Balance Ring: Copper Alloy C93200.
Pedestal: Gray Iron 30.
Seal Liner: Copper Alloy C26000.
Shaft Sleeve: Alloy Steel 4130.
Radial and Thrust Bearings: Open Single Row Ball.
Bearing Lubrication: Grease.
Cover Plate: Gray Iron 30.
Gaskets: Vegetable Fiber.
Hardware: Standard Plated Steel.
*Consult Factory for Applications Exceeding Maximum Pressure and/or Temperature Indicated.


Suction 6" (152 mm)
Discharge 4" (102 mm)
Solids Handling 0.38" (10 mm)
Solids Handling Cast Iron
Impeller Material Cast Iron
Seal Material Double Grease
Flange ASA
Drive Type Basic