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A selection of three positive displacement pumps including 152R080 Duplex SS, 3831 SS Block-Style and 3535 Brass Pump

Triplex Positive Displacement
Piston and Plunger Pumps

CAT PUMPS has a reputation for the longest lasting, most dependable triplex positive displacement piston and plunger pumps. High quality components such as our high strength connecting rods and crankshafts, high tensile strength crankcases, our exceptionally long lasting, exclusive seals and our concentric, solid ceramic plungers have earned us field-proven dependability and have made CAT PUMPS the pump of choice where continuous-duty performance, low-maintenance and reliability are priorities.

Our positive displacement pumps deliver a consistent amount of liquid in direct proportion to the RPM of the pump. The flow is easily adjusted with changes in RPM, changes in pulley combinations or with a VFD. Our positive displacement triplex design offers high energy efficiency and delivers a smooth, low pulsation flow.

CAT PUMPS positive displacement piston and plunger pumps have been designed for continuous-duty, industrial applications. When occasional maintenance is needed, CAT PUMPS are easily serviced in-the-field. CAT PUMPS wide range of triplex positive displacement pumps are available in flows from .5 to 320 GPM and pressures from 100 to 7000 PSI. Any CAT PUMP can be installed in a custom engineered pumping system or Power Unit designed to your application specifications and delivered to your schedule.

Select a Positive Displacement Pump
View Our Power Units

 
 
Belt-Drive Plunger and Piston Pumps Pressure Washer Pumps - Direct-Drive Belt Gearbox
Car Wash Pumps - Self-Service Automatic Touch-Free Positive Displacement Piston and Plunger Pumps
Carpet Cleaning Pumps - Portable and Truck Mount Process Pumps and Systems up to 320 GPM
Chemical Injection and Oilfield - Pumps and Systems Pumping Systems - Custom Power Units
Close-Coupled Direct-Drive Pump Units Stainless Steel Pumps - 316SS-Duplex SS-Corrosion-Resistant
Desalination - Reverse Osmosis - Seawater Pumps Submersible and End-Suction Centrifugal Pumps - K-Series
Flushed Pumps - Brass and Stainless Steel Triplex High Pressure Pumps
High Pressure Cleaning Systems Triplex Piston and Plunger High Pressure Pumps
Hydraulic Powered High Pressure Pump Systems Triplex Reciprocating Industrial Pumps
Hydrostatic Testing Pumps and Systems Valves and Accessories - for Pumps and Systems
Industrial Gearbox Pumps - Direct Gas Engine Mount Water Jetting Blasting Pumps
Liquid CO2 - High Vapor Pumps and Systems Wildland Portable Foam Firefighting Units
Misting-Fogging-Cooling-Humidity Control Pumps and Systems
 
Phone: 763-780-5440        Fax: 763-780-2958        Email: techsupport@catpumps.com
1681 94th Lane NE, Minneapolis, MN 55449                      Site Map