Pumptec Blog

  • Technical Information

    Pumptec Inc, a duplex plunger pump manufacturer supplier with stainless steel and ceramic plungers to the global pump market, offers well-organized easy to use charts and manuals to assist manufacturers in designing a new piece of equipment and end users to understand how to repair and replace a kit or to upgrade their current system.

    For more information call Pumptec at 763.433.0303

  • Series 357U Plunger Pump

    357U Plunger PumpPumptec’s Series 357U is the only Pumptec pump intended for use on gas engines. The performance range is up to 4 gpm and up to 500 psi. Series 357U often includes a pillow block for use with a ¾” solid shaft engine.

    Features of Series 357U include:

    • Stainless steel plunger.
    • Stainless steel valves.
    • Extended-life U-cup seals.

    Series 357U pumps have been used as alternatives to diaphragm and roller pumps in portable sprayers. The extended life and durability of Series 357U, compared to these other pumps types, has resulted in greater revenues and reputation for the users.

    A plunger pump does not have a diaphragm that can burst resulting in a stoppage of work and requiring immediate maintenance. Also, unlike a roller pump, the performance of a plunger pump is consistent during the operating life. Roller pumps lose flow performance as they operate until it requires roller replacement.

    It is important to note that engine speed should not exceed 2400 rpm or shortened pump life will result.

  • Application Spotlight: 12V Pressure Washer

    Pressure WasherPumptec, once again, has created a market niche with their 12V pressure washers.

    Up until now, a pressure washer required either a 120V outlet or gas engine to do the job. If the job was remote, but did not allow use of a gas engine, there were no options. Pumptec has answered this with a range of 12V-powered washers for specific uses.

    Portable toilet cleaning

    CS-650 is an economical, ready to install pressure washer providing 1.3 gpm at 650 psi, 60 amps. This performance is ideal for portable toilets with an optimal combination of flow and pressure to clean, but not too much water to waste or pressure energy with splash back.

    CS-750 is a deluxe, ready to install kit providing 1.35 gpm at 750 psi, 65 amps. This is the original 12V pressure washer operators have relied upon for over a decade. The performance is optimal for cleaning portables without wearing your work home.

    PTC-1500 is the most powerful system we offer with 1.5 gpm, 1000 psi, 95 amp performance. The neat feature of this washer is auto-start with trigger pull. This power cleaning is available with a squeeze of the trigger and stops when the trigger is closed to save energy and reduce wear on the pump.

    Coil cleaning

    PTC-1500, our most powerful washer, can be placed in a vehicle and has the power to provide excellent cleaning performance up several stories of a building via an optional 100 ft pressure hose. With the optional chemical injector, the included spray gun can apply chemical at low pressure and high pressure rinse with a simple adjustment of the nozzle cover.

    Marine/dock side cleaning

    MDC-400, our highest flow model, is designed to be placed next to, and be powered by, the battery from a 12V boat lift. The performance of this washer is 3 gpm at 400 psi, 90 amps, featuring the same auto-start technology as the PTC-1500. There is enough flow and pressure to wash away the debris left behind by ducks and geese, and to rinse off boats to remove exotic species.

  • Series 350U Plunger Pump

    350U Plunger PumpPumptec offers Series 350U plunger pump for applications in the performance range of up to  3 gpm and up to 1000 psi.

    Standard features of the pump include:

    • Stainless plunger
    • Stainless steel valves
    • U-cup seal design
    • Optimized priming capability

    Series 350U is becoming one of Pumptec’s most popular pumps because of its durability, size and performance capability.

    With the increasing popularity of 12V-powered pump systems, Series 350U has filled this critical performance niche. The compact size and motor options have made possible performance previously only available from larger, gas engine-powered pumps.

    The standard u-cup seal system handles the challenges of various water solutions and tolerates some level of debris in solution. Additionally, the suction capability of Series 350U permits mounting in areas away from the tank.

    Motor options: 12V, 24V, 120V and 230V.

  • Servicing Pumptec Pumps Is Easy

    Pumptec Inc, a  USA duplex plunger pump manufacturer that uses ceramic or stainless steel plungers to the global pump market, offers well-organized easy to use charts and manuals to assist manufacturers in designing a new piece of equipment. End users  will appreciate the easy to understand steps how to repair the pump and replace a kit. There is also steps to learn how to upgrade their current system. Visit to learn more:


    Call 763.433.0303 to learn more or with questions

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