Waterjet Cutting

Waterjet Pump Technology

You can expect your Flow pump to be reliable, efficient, and easy to maintain.

Only Flow manufactures both TriPlex Direct Drive and intensifier pumps. Regardless of the pump you choose, you can be confident that Flow pumps offer the highest pressure ratings in the industry.  As a result, we can offer you the pump solution that is best suited for your application.

  • HyperJet pump

    94,000 psi HyperJet Pump

    Rated at 94,000 psi, HyperJet pumps offer the highest pressure in the industry, allowing you to cut faster, lower costs, and increase production.  Available on Mach 3 and 4 systems.

  • Intensifier Waterjet Cutting Pump

    Intensifier Waterjet Cutting Pumps

    Flow's intensifier pumps are some of the technologically most advanced ultrahigh-pressure pumps available with pressures ranging from 40,000 psi to 60,000 psi.  Available on Mach 3 and 4 waterjets.

  • HyPlex Prime pump

    HyPlex® Prime Waterjet Pump

    The HyPlex Prime pump represents the next generation of highly efficient, direct drive ultrahigh-pressure, waterjet pumps.  HyPlex Prime pumps combine patented HyperJet technology features with direct drive efficiency.

  • HyPlex pump

    HyPlex® Hybrid Waterjet Cutting Pumps

    Flow is the only waterjet company in the world to offer you the choice of intensifier or HyPlex direct drive pump technology.

  • JetPlex Pump

    JetPlex Waterjet Pump

    The field-proven direct drive 55,000 psi JetPlex pump featuring our patented Pac-V™ technology — offers cost effective and efficient operation for your waterjet system. It’s easy to use with low maintenance and less water requirements.

  • 30SA Pump


    The 30SA sets the industry standard for waterjet and abrasivejet cutting applications. The 30SA is intended for "stand alone" operation. Operating at 60,000 psi, the 30SA is an intensifier pump that is designed for safe and reliable operations.

  • 7x Pump


    The 7X family is a line of free standing intensifier pumps ideally suited for the gamut of pure and abrasive waterjet applications. Backed by unsurpassed quality and reliability it is capable of offering you continuous operation 24 hours a day, 7 days a week.

  • Cougar-pump

    Cougar Waterjet Pump

    The Cougar is a fully integrated direct drive pump capable of output pressures to 40,000 psi. It has a rugged, economical design, and is quiet and compact.

  • 25x pump

    25X Waterjet Pump

    The 25X line of pumps is our highest power range of non-integrated, intensifier waterjet pumps.

  • 20XW line of pumps


    The 20XW line of pumps is our flagship range of non-integrated, intensifier waterjet pumps. This line of pumps has been continuously refined and offers a range of outputs to meet a wide variety of needs.