VGH SERIES (Centrifugal Pumps)

Gorman-Rupp VGH Series centrifugal pumps are engineered for maximum operating efficiency and minimal energy consumption when pumping dirty liquids and mild abrasives. The enclosed impeller design incorporates double curvature vanes for higher efficiency. The entrance of the volute casing has dynamic positioning vanes that direct the flow to the impeller for increased efficiency while reducing net positive suction head (NPSH). Impeller trims can provide maximum flexibility for your specific application.

Specifications

Size1-1/4" (30 mm), 1-1/2" (40 mm), 2" (50 mm), 3" (80 mm), 4" (100 mm), 6" (150 mm), 8" (200 mm)
Max Capacity4900 GPM (309 lps)
Max Head500' (152 m)
Max Solids1-3/8" (35 mm)
Max Temperature160 F (71 C)
Materials of ConstructionCast Iron, Ductile Iron
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VGH Series Standard Centrifugal Pumps

MODELS

ItemSizeCasingImpeller / RotorDriveFlangeSeal
VGH1 1/4B31-B2 x 1.25Ductile IronCast IronBasicASASilicon Carbide
VGH1 1/4C31-B2 x 1.25Ductile IronCast IronBasicASASilicon Carbide
VGH1 1/4D31-B2 x 1.25Ductile IronCast IronBasicASASilicon Carbide
VGH1 1/2C31-B2.5 x 1.5Ductile IronCast IronBasicASASilicon Carbide
VGH1 1/2D31-B2.5 x 1.5Ductile IronCast IronBasicASASilicon Carbide
VGH2C31-B3 x 2Ductile IronCast IronBasicASASilicon Carbide
VGH2D31-B3 x 2Ductile IronCast IronBasicASASilicon Carbide
VGH2E31-B3 x 2Ductile IronCast IronBasicASASilicon Carbide
VGH2 1/2B31-B4 x 2.5Ductile IronCast IronBasicASASilicon Carbide
VGH2 1/2C31-B4 x 2.5Ductile IronCast IronBasicASASilicon Carbide
VGH2 1/2D31-B4 x 2.5Ductile IronCast IronBasicASASilicon Carbide
VGH3B31-B5 x 3Ductile IronCast IronBasicASASilicon Carbide
VGH3C31-B5 x 3Ductile IronCast IronBasicASASilicon Carbide
VGH3E31-B5 x 3Ductile IronCast IronBasicASASilicon Carbide
VGH4C31-B5 x 4Ductile IronCast IronBasicASASilicon Carbide
VGH4D31-B5 x 4Ductile IronCast IronBasicASASilicon Carbide
VGH5B31-B6 x 5Ductile IronCast IronBasicASASilicon Carbide
VGH5C31-B6 x 5Ductile IronCast IronBasicASASilicon Carbide
VGH6D31-B8 x 6Ductile IronCast IronBasicASASilicon Carbide
VGH6E31-B8 x 6Ductile IronCast IronBasicASASilicon Carbide
VGH8D31-B10 x 8Ductile IronCast IronBasicASASilicon Carbide