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High Pressure Pumps

Pumpbiz offers a comprehensive range of high-pressure water pumps for various applications. Our inventory features top manufacturers and includes both engine-driven and electric motor-driven pumps, available in centrifugal and diaphragm models. If you are not sure which pump is best, please give us a call. While we are always happy to sell pumps to you, we want to be sure it is the right pump for your needs.

Engine-Driven & Electric Pumps for a Range of Applications

Our inventory includes both engine-driven and electric pumps for high-pressure applications.

Electric water pumps are very common in most applications. From high-pressure pumps for irrigation to small pumps for ice machines, electric motors provide the primary power. If you have a relatively stationary need with reliable electric power, high-pressure electric pumps are your best choice.

Gorman-Rupp and AMT are among the most popular brands for engine-driven high-pressure pumps. Their gas or diesel-powered pump engines provide portable and reliable high-pressure pumping capabilities. We also provide LP conversion kits for high-pressure fire pumps.

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  1. Pumptec

    Portable Toilet Service Sytem

    80729

    $1,335.00

    Series 356U - M60 Pump 12 Volt 0-700 PSI. Waterhorse 80729 PWK-713-12V.

    Includes unloader, gun, and inlet filter. Does NOT include hose. This electric pressure washer cleaner is one work horse in the pressure washing business and in power washing...

    12VDC pressure pump Learn More
  2. MTH Pumps

    12 Volt Wash Down Pump

    DC10

    $3,412.49

    12 Volt Wash Down Pump

    12v DC pump, Superior 316SS construction, including impeller. Made to exceed OEM specifications for Pumper and Vac trucks. Replace original units on any truck. Mechanical Seal Box: The large seal chamber provides a wide flu...

    12v DC 1HP Learn More
  3. Pumptec

    12 Volt Spray pump kit

    80837

    $1,164.33
    Lawn care Ag spray pump 12 volt DC. Anodized Aluminum pump head with SS plunger and valves. FKM O-rings. Applications: Pest, Lawn, and Turf
    12VDC Learn More
  4. Pumptec

    12 Volt Spray pump kit

    80835

    $1,108.39
    Lawn care Ag spray pump 12 volt DC. Anodized Aluminum pump head with SS plunger and valves. FKM O-rings. Applications: Pest, Lawn, and Turf.

    Sprayer Sub-Assembly, 350U-190/M130-8, Regulator and Filter included

    12VDC Learn More
  5. Hypro Pumps

    12V DC Cast Iron Gear pump

    GMCV4VA-12

    $2,187.12

    12 volt 12v DC Rotary Cast Iron Gear pump. 303 SS fasteners, steel gears. Battery powered self priming heavy duty gear pump.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. D...

    12vdc 1HP Learn More
  6. Oberdorfer Pumps

    Gear Pump & 12VDC Motor

    N992R-C81

    $1,618.10
    12V DC Gear Pump with relief valve. Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Continuous Duty gear pump fitted with 12V DC motor. Bearings are designed of high performance carbon-graphite material s...
    1/3HP 12V DC Relief valve Learn More
  7. Aquatec Pumps

    Ag Elect. diaphragm pump

    5513-1E77-M638

    $219.00

    550 Series Super Flow Pump: These pumps are specifically designed for Ag applications such as MOSQUITO pesticides and fertilizers. 12 VDC SEALED MOTOR. FKM SEALS. Pressure switch set at 60 PSI.

    OPERATION: The 550 pumps can draw water from a holdi...

    12vdc 5GPM 60PSI Learn More
  8. Aquatec Pumps

    5 chamber diaphragm pump

    5512-1E01-B636

    $199.00
    550 Series Super Flow Pump: Reverse Osmosis System Pump, High Powered RO / DI Reverse Osmosis Pump

    OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed to o...

  9. Aquatec Pumps

    5 chamber diaphragm pump

    5511-1E12-V726

    $199.00
    550 Series Super Flow Pump: Reverse Osmosis System Pump, High Powered RO / DI Reverse Osmosis Pump

    OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed t...

  10. Aquatec Pumps

    5 chamber diaphragm pump 12v

    5510-1D01-B636

    $199.00
    OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed to operate intermittently, but most versions can run continuously for several hour intervals.It can be ...
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