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CAT 700G1 7 Frame Plunger Pump with Gearbox - 4.5 GPM, 5000 PSI

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39.45 lbs
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Designed to deliver high efficiency and low pulsation, this is a triplex, positive displacement, reciprocating plunger pump with a gearbox. Flows at 4.5 GPM. 


Technical Specifications

Bore: 14 millimeters
Crankcase Capacity: 25 ounce
Inlet Port: 1/2 inch
Max GPM: 4.5
Max PSI: 5000
Max Temperature: 160 degrees F
RPM: 1700
Shaft Diameter: 24 millimeter
Stroke: 24 millimeter

Product Description

7 Frame CAT Pump

This CAT 700G1 features an unchromed, forged brass manifold head with 304 stainless steel valve assemblies and solid ceramic plungers. It also has standard NBR (Buna-N) seals and O-rings.

This plunger pump comes complete with a gearbox attached for direct mounting to a gas engine drive. Low pressure seals provide protection against leaking, while the high density plungers provide extended seal life. 

Dimensions with Gearbox: 14.04" x 10.76" x 6.53"


  • Triplex design with three plunger rods
  • Stacked stainless steel valves provide easy servicing
  •  V-packings are lubricated and cooled by liquid being pumped
  • 100 - 5000 PSI pressure range
  • Max flow: 4.5 GPM

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