Gorman-Rupp 81 1/2E9-B » General Equipment & Supplies, Inc.

Gorman-Rupp 81 1/2E9-B

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Size: 1 1/2" x 1 1/2" (38,1 x 38,1 mm) NPT - Female.
Casing: Stainless Steel 316.
Maximum Operating Pressure 47 psi (324 kPa).*
Semi-Open Type, Five Vane Impeller: Stainless Steel 316.
Handles 1/4" (6,4 mm) Diameter Spherical Solids.
Impeller Shaft: Stainless Steel 316.
Replaceable Vane Plate: Stainless Steel 316.
Bearing Housing: Gray Iron 30.
Intermediate Bracket: Stainless Steel 316.
Seal Cap: Gray Iron 30.
Radial and Thrust Bearings: Sealed Single Row Ball.
Bearing Lubrication: Self-Lubricated.
Hardware: Standard Plated Steel and Stainless Steel 316.
Optional Equipment: Consult Factory.
*Consult Factory for Applications Exceeding
Maximum Pressure and/or Temperature Indicated.


Suction 1.5" (38 mm)
Discharge 1.5" (38 mm)
Solids Handling 0.25" (6 mm)
Solids Handling Stainless Steel
Impeller Material Stainless Steel
Seal Material Carbon/Ceramic
Flange ASA
Drive Type Electric Motor