Pump Series


GHC Series

The GHC Series of iron, steel and stainless steel pumps is designed for continuous duty service for applications in the operating ranges shown. These units are available with head jackets for temperature control, carbon graphite bushings for low-viscosity liquids, silicon carbide bushings for wear resistance, and numerous seal options. The GHC Series units may be foot-mounted or, by using a motor adapter, direct connected to NEMA "C" flange motors. This heavy-duty series provides superior rotor shaft support and an integral, maintenance-free radial/thrust bearing for reduced deflection and wear.

GHC Series (G Series) Rotary Gear Positive Displacement Pumps
Specifications
Size 1" (25 mm), 1-1/2" (40 mm), 2" (50 mm), 2-1/2" (60 mm), 3" (80 mm)
Max Capacity 107 GPM (7 lps)
Max Viscosity 250000 SSU (53925 cST)
Max Pressure 300 PSI (21 BAR)
Min Temperature -60 F (-51 C)
Max Temperature 350 F (177 C)
Materials of Construction Cast Iron, Cast Steel, Stainless Steel
Item Size Seal
GHC1 1/2GC32-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GC3-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GC9-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GF32-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GF3-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GF9-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GH32-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GH3-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GH9-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GJ32-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GJ3-B 1.5 x 1.5 Mechanical or Packing
GHC1 1/2GJ9-B 1.5 x 1.5 Mechanical or Packing
GHC1DC32-B 1 x 1 Mechanical or Packing
GHC1DC3-B 1 x 1 Mechanical or Packing
GHC1DC9-B 1 x 1 Mechanical or Packing
GHC1DE32-B 1 x 1 Mechanical or Packing
GHC1DE3-B 1 x 1 Mechanical or Packing
GHC1DE9-B 1 x 1 Mechanical or Packing
GHC2 1/2JG3-B 2.5 x 2.5 Mechanical or Packing
GHC2 1/2JJ3-B 2.5 x 2.5 Mechanical or Packing
GHC2 1/2JL3-B 2.5 x 2.5 Mechanical or Packing
GHC2 1/2JP3-B 2.5 x 2.5 Mechanical or Packing
GHC2GC3-B 2 x 2 Mechanical or Packing
GHC2GF3-B 2 x 2 Mechanical or Packing
GHC2GH3-B 2 x 2 Mechanical or Packing
GHC2GJ3-B 2 x 2 Mechanical or Packing
GHC2JG3-B 2 x 2 Mechanical or Packing
GHC2JJ3-B 2 x 2 Mechanical or Packing
GHC2JL3-B 2 x 2 Mechanical or Packing
GHC2JP3-B 2 x 2 Mechanical or Packing
GHC3JG32-B 3 x 3 Mechanical or Packing
GHC3JG3-B 3 x 3 Mechanical or Packing
GHC3JG9-B 3 x 3 Mechanical or Packing
GHC3JJ32-B 3 x 3 Mechanical or Packing
GHC3JJ3-B 3 x 3 Mechanical or Packing
GHC3JJ9-B 3 x 3 Mechanical or Packing
GHC3JL32-B 3 x 3 Mechanical or Packing
GHC3JL3-B 3 x 3 Mechanical or Packing
GHC3JL9-B 3 x 3 Mechanical or Packing
GHC3JP32-B 3 x 3 Mechanical or Packing
GHC3JP3-B 3 x 3 Mechanical or Packing
GHC3JP9-B 3 x 3 Mechanical or Packing

Use Gorman-Rupp's G.R.A.S.P. Pump Selection Program