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R-Series Pumps, Industrial Pumps, Duplex Stainless Pumps, triplex pumps
  • Triplex smooth, low pulsation flow
  • 316L- Duplex SS corrosion resistant liquid-end constructuion
  • Coordinated safety valves and system accessories for each pump
  • Custom pumping systems designed to your application specifications
  • Easy in-field maintenace-No Packing adjustments
Process Pumps and Systems 

CAT PUMPS industrial, positive displacement, triplex process pumps are designed for harsh applications and continuous-duty performance. Our process pumps are constructed of corrosion resistant, high strength materials for compatibility and durability in applications like:

  • reverse osmosis - desalination
  • waste-water re-injection
  • chemical injection
  • water flooding - secondary recovery
  • accumulator charging
  • fire protection - misting

Special process pump models are flushed pumps. These flushed pumps feature ported inlet manifolds that permit an external flush liquid. This flush liquid provides cooling when pumping high temperature liquids; added lubrication with low lubricity liquids such as CO2 and containment of effluent liquids. This external flush liquid significantly extends seal life and reduces maintenance.

Standard liquid-end construction for our industrial process pumps is 316SS or Duplex Stainless Steel. Our special chevron V-Packings require no adjustment. Our concentric, high-density, solid ceramic plungers are abrasion resistant and provide an extremely durable and smooth sealing surface, adding to our exceptionally long life seal life. We stock industrial process pumps up to 320 GPM. Most of our process pumps are sold as custom engineered Power Units -pump systems, built to your specifications with base, drive and systems accessories. They are available with short lead times to help you meet installation deadlines.

View Stainless Steel Brochure
View Triplex Oilfield Pumps
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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