Model GP-3A

Air Operated, Single Diaphragm, 4.6 Gallon Hopper.

grout pump USA Download GP-3A Owner's Manual PDF 4.5MB


Specifications Model GP-3A:

Model Kenrich GP-3A
Pump Type Single Diaphragm, Self-Priming
Air Consumption Less than 3 cfm
Power Source Compressed Air
Pump Controls Start/Stop Switch, Speed Control, Air Pressure Regulator and Gauge
*Output Capacity 5 gallons/minute (40 cu. ft./hr)
Output Pressure 0 to 15 psi
Hopper Capacity .62 cubic foot (4.6 gallons)
Placement Hose Size 1-1/2" ID by 60" long, Clear Vinyl
Discharge Head 10 foot Vertical Lift
Dimensions 23-1/2" x 12" x 23" high
Net Weight 27 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
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