Gearbox Pumps

Gearbox Pumps

Industrial Duty Gearbox-Driven Pumps


Model 5CP3120G1 Gearbox Plunger Pump
 
Model 45G1 Gearbox Plunger Pump
 
 
 

 

 

Cat Pumps gearbox pumps are direct-drive high-pressure pumps that can be easily mounted on standard gas or diesel engines up to 24 horsepower. The gearbox drive has a 2 to 1 ratio allowing the pump to run at half the speed of the engine. This configuration provides a compact assembly without running the pump at high engine RPM. The gearbox is completely sealed, offering protection against rain, dust, and humidity. Cat Pumps gearbox pumps are #1 in commercial-duty pressure washers due to superior product life and ability to perform well in continuous duty use.

Quick Links: View Gearbox Pump Catalog

 Gearbox Pumps:

Gearbox Pumps

Brass

Model Number Maximum Flow Maximum Pressure Engine RPM Shaft
gpm lpm psi bar
740G1 2.8 10.6 5,000 345 3465 1"
3CP1120G 3.5 13.3 2,200 152 3600 3/4"
5CP3160CSSG1 4.0 15.2 3,500 241 3320 1"
60G1
4.2 16.0 4,000 276 3200 1"
5CP3120CSSG1 4.5 17.1 3,500 241 3353 1"
45G1 4.5 17.1 3,500 241 3353 1"
700G1 4.5 17.1 5,000 345 3465 1"
5CP5135CSSG1 5.0 19.0 3,500 241 3090 1"
5CP5140CSSG1 5.5 20.9 3,500 241 3060 1"
5CP6120CSSG1 6.7 25.5 1,600 110 3200 1"
56G1 8.0 30.4 2,500 172 3600 1"
5CP6190G1 8.7 33.1 1,200 83 3200 1"
7CP6110G1 10.0 38.0 2,000 138 3400 1"
7CP6170G1 12.0 45.4 1,800 124 3264 1"

316 Stainless Steel

Model Number Maximum Flow Maximum Pressure Engine RPM Shaft
gpm lpm psi bar
3CP1241G 3.0 11.4 2,000 138 3600 3/4"
3CP1211G 3.8 14.4 1,500 103 3400 3/4"
341G1 4.0 15.2 2,000 138 3515 1"
781G1 4.5 17.1 5,000 345 3465 1"
351G1 5.0 19.0 1,500 103 3515 1"
7CP6111G1 10.0 38.0 2,000 138 3400 1"

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Headquarters

1681 94th Lane NE
Minneapolis, MN 55449

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p. (763) 780-5440
f. (763) 780-2958

Contact Us

info@catpumps.com