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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. General Pump

    LHZ 3Plex Plunger 70.9hp

    LHZ6015

    $86,534.91
    LHZ Triplex Plunger Pump with Internal Gear Reduction. A heavy-duty industrial pump with a 316 stainless steel manifold for desalination and other corrosive applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: ...
  2. AMT Pumps

    MSV5-18-3p

    MSV5-18

    25% Off Special Price $1,568.25 Regular Price $2,091.00
    Multistage Vertical booster water pump, 7.5hp three phase.
    • 304 Series Stainless Steel Components with Teflonï½® Wear Rings
    • Cast Iron Base & Adapter
    • 1-1/4ï½½ NPT
    • NEMA 56C or 182/4 TC Dual Cycle 50/60 Hz,
    • Single or Three Phase TEFC Motors
    • E...
    7.5hp 3phase Learn More
  3. Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ relief valve

    N991R

    $596.70
    Rotary Gear Pump w/ relief valve ONLY, no motor. Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are designed of high performance carbon graphite material selected for wear resistance and long se...
    1/4" PEO Learn More
  4. All-Flo Pumps

    Kynar Air Double Diaphragm Pump Bolted Series

    A050-SPK-VVKV-S70

    $2,067.56
    Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces KV-05 Click here to Learn How to Size your Diaphragm Pump and for a...
  5. General Pump

    LHZ 3Plex Plunger 83.0hp

    LHZ6017

    $86,534.91
    LHZ Triplex Plunger Pump with Internal Gear Reduction. A heavy-duty industrial pump with a 316 stainless steel manifold for desalination and other corrosive applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: ...
  6. General Pump

    MH Triplex GB 147.5hp

    MH4518R

    $33,228.27
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and gearbox. Gearbox may be positioned as shown or at 45ï½°, 90ï½°, 135ï½° or 180ï½° from position shown.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inl...
  7. General Pump

    MH Triplex GB 148.5hp

    MH6518R

    $33,228.27
    MH Series, Triplex Plunger pump with Gear Box**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 33.3" x 28.2" x 13.5"
  8. All-Flo Pumps

    Conductive Nylon AODD Bolted Model

    A050-SPY-TT3T-SF0

    $1,485.00
    Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now p...
    Teflon diaphragm 1/2" Learn More
  9. General Pump

    MH Triplex GB 149.9hp

    MH6015R

    $33,228.27
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and gearbox. Gearbox may be positioned as shown or at 45ï½°, 90ï½°, 135ï½° or 180ï½° from position shown.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inl...
  10. Oberdorfer Pumps

    Close Coupled Bronze Rotary Gear Pump w/ relief valve

    N991RM-J07

    $1,279.20
    Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are designed of high performance carbongraphite material selected for wear resistance and long service life. Gear pumps are positive displacement pum...
    1/2HP 115/230v Learn More
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