Gorman-Rupp 03B51-B » General Equipment & Supplies, Inc.

Gorman-Rupp 03B51-B

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Size: 3" x 3" (76 mm x 76 mm) NPT - Female
Casing: Ductile Iron 60-40-18.
Maximum Operating Pressure 59 psi (407 kPa).*
Enclosed Type, Five Vane Impeller: Gray Iron 30.
Handles 3/8" (9,5 mm) Diameter Spherical Solids.
Impeller Shaft: Carbon Steel 1045.
Replaceable Vane Plate: Gray Iron 30.
Pedestal: Gray Iron 30.
Seal Plate: Ductile Iron 60-40-18.
Radial and Thrust Bearings: Open Single Row Ball.
Bearing Lubrication: Grease.
Flanges: Ductile Iron 60-40-18.
Gaskets: Cork w/Nitrile Binder NC710.
Hardware: Standard Plated Steel
Optional Equipment: Silicon Graphite Seal.
*Consult Factory for Applications Exceeding
Maximum Pressure and/or Temperature Indicated.


Suction 3" (76 mm)
Discharge 3" (76 mm)
Solids Handling 0.38" (10 mm)
Solids Handling Ductile Iron
Impeller Material Cast Iron
Seal Material Silicon Carbide
Flange ASA
Drive Type Basic