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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

    LH 3Plex Plunger 148.4hp

    LH4017

    $46,153.07
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and internal gearbox.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: 80 mm BSP-F
    • Discharge Port Thread: 36 mm BSP-F
    • Shaft Diameter: 1.96...
  2. All-Flo Pumps

    Air Diaphragm pump Stainless

    A050-NA3-VV3V-000

    $1,867.80

    Stainless Steel Diaphragm Air AODD Pump 1/2". 

    All-Flo pneumatic diaphragm pumps are used throughout industry, chemical, paints, solvents and paints. Standard (Suction Right / Discharge Right). Made in USA.

    Lube-free air valve, Non-stalling, No ...

    1/2" Stainless Learn More
  3. All-Flo Pumps

    Stainless Steel Air Operated Double Diaphragm Pump

    651017

    $3,021.57

    Stainless Steel AODD Pump 1". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS fro...

    1" Husky D74GGG Learn More
  4. All-Flo Pumps

    Stainless Steel Air Operated Diaphragm Pump

    A150-N33-SS3E-B70

    $7,914.95
    Stainless Steel AODD Pump 1 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 31...
    Santo Diaphragm Learn More
  5. General Pump

    LH 3Plex Plunger 151.1hp

    LH4517

    $46,153.07
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and internal gearbox.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: 80 mm BSP-F
    • Discharge Port Thread: 36 mm BSP-F
    • Shaft Diameter: 1.96...
  6. All-Flo Pumps

    Stainless Steel Air Operated Double Diaphragm Pump

    SB-15

    $4,283.40
    Stainless Steel AODD Pump 1 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316S...
  7. MTH Pumps

    MTH Turbine Pump 1/2HP

    T41BAB053OB

    $1,154.67
    MTH pump. Mechanically sealled regenerative turbines for low flow high pressure applications. Serving a wide variety of markets and industries including boiler feed, condensate return, chillers / temperature controllers, refrigeration, petroleum,...
  8. General Pump

    LH 3Plex Plunger 154.1hp

    LH5017

    $46,153.07
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and internal gearbox.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: 80 mm BSP-F
    • Discharge Port Thread: 36 mm BSP-F
    • Shaft Diameter: 1.96...
  9. General Pump

    LH 3Plex Plunger 157.6hp

    LH6017

    $46,153.07
    A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold and internal gearbox.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: 80 mm BSP-F
    • Discharge Port Thread: 36 mm BSP-F
    • Shaft Diameter: 1.96...
  10. All-Flo Pumps

    Stainless Steel Air Operated Double Diaphragm Pump

    A150-F33-TT3T-B70

    $9,458.88
    Stainless Steel AODD Pump 1 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. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 31...
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