High Pressure Water Deburring Pumps

High Pressure Water Deburring Pumps

Industrial Duty Pumps & Accessories for High Pressure Water Deburring Applications


7 Frame Plunger Pump

Model 70 Plunger Pump

4.5 GPM @ 5000 PSI

Learn More

35 Frame Plunger Pump

Model 3507 Plunger Pump

10 GPM @ 5000 PSI

Learn More

68 Frame Plunger Pump

15 GPM @ 5000 PSI

Learn More


The use of High-Pressure Water Deburring (HPWD) is growing in the metalworking and automotive industries due to its effectiveness and environmental impact. HPWD systems operate in the 5,000 - 15,000 psi range, with the majority at 5,000 - 7,500 psi. 

Using the impact force from a high-velocity water jet, HPWD knocks away chips, debris and burrs from a machined surface. A water-based solution is used and typically includes a water conditioner that improves lubricity and prevents oxidation. 

There are a number of advantages to using HPWD over conventional deburring. The parts are totally clean and residue-free after the HPWD process. The process is environmentally friendly and results in consistent quality. Materials most suitable for HPWD are “soft” metals such as aluminum, cast iron, and materials of lower tensile strength. High-pressure water deburring machines run continuously and require dependable components to avoid costly breakdowns.

With field-proven dependability in applications around the globe, Cat Pumps provides the best high-pressure water pumps and systems for high-pressure water deburring (HPWD) applications.


Search For:
Model #:
Type of
Flow Rate:
  gpm lpm
  psi bar
Drive Type:


1681 94th Lane NE
Minneapolis, MN 55449

Call Now

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

Contact Us