Gorman-Rupp 04A52-B » General Equipment & Supplies, Inc.

Gorman-Rupp 04A52-B

Double tap to zoom



Size: 4” x 4” (102 mm x 102 mm) NPT ‐ Female.
Casing: Gray Iron 30.
Maximum Operating Pressure 235 psi (1620 kPa).*
Enclosed Type, Five Vane Impeller: Gray Iron 30.
Handles 9/16” (14,3 mm) Diameter Spherical Solids.
Impeller Shaft: Carbon Steel 1045.
Replaceable Wear Rings: Gray Iron 30.
Removable Cleanout Cover: Gray Iron 30, 2 lbs. (0,9 kg.).
Pedestal: Gray Iron 30.
Bearing Cap: Gray Iron 30.
Seal Plate: Gray Iron 30.
Shaft Sleeve: Alloy Steel 4130.
Radial Bearing: Single Row Ball Type.
Thrust Bearing: Double Row Ball Type.
Bearing Lubrication: SAE 30 Non‐Detergent Oil.
Flanges: Ductile Iron 60‐40‐18.
Gaskets: Cork w/Nitrile Binder NC710.
O‐Rings: Buna‐N.
Hardware: Standard Plated Steel.
Oil Level Sight Gauge.
Optional Equipment: Type 21 Mechanical Seal with Silicon
Graphite Rotating and Stationary Faces.
*Consult Factory for Applications Exceeding Maximum
Pressure and/or Temperature Indicated.


Suction 4" (102 mm)
Discharge 4" (102 mm)
Solids Handling 0.56" (14 mm)
Solids Handling Cast Iron
Impeller Material Cast Iron
Seal Material Cast Iron
Flange ASA
Drive Type Basic