Grout pumps GP-1HD


  • Clevis stabilizer greatly extends diaphragm life and reduces pumping effort
  • Hand operated; no electric or air power source needed
  • Easy to operate, minimal maintenance required
  • Pumps most types of cementitious grout (not for epoxy-type grouts)
  • Makes an ideal tool for placing grout anywhere that high pressure is not required
  • Lightweight and compact

Specifications Model GP-1HD:

Model Kenrich GP-1HD
Pump Type Single Diaphragm, Self-Priming
Power Source Hand Operated
*Output Capacity 6 gallons/minute (48 cu. ft./hr)
Output Pressure 0 to 15 psi
Hopper Capacity .25 cubic foot (1.9 gallons)
Placement Hose Size 1-1/2″ ID by 60″ long, Clear Vinyl
Discharge Head 10 foot Vertical Lift
Dimensions 22-1/2″ x 10″ x 14-1/2″ high
Net Weight 19 pounds

*Output and performance will vary depending on cycle rate, viscosity of the grout mixture and pressure conditions.


Hose Reducer Kits 3/4″ and 1″ ID Available
1-1/2″ ID Hose Lengths: 10 feet, 15 feet, and 20 feet
1-1/2″ Hose Ends Straight, 90 degree and 180 degree Elbows
Port Seal Rubber, will fit 1-1/2″ Hose Ends
Hi-Capacity Hopper Kit Converts GP-1HD to GP-2HD Specifications
Handle Vertical Actuator and Handle


Kenrich Products Model GP-1HD GP1 & GP2 Manuals Owner’s Manual PDF

SKU: GP1 Category: Brands: .