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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. Sta-Rite

    Booster Pump

    HP20G-02

    $3,000.00
    2HP Water Booster Pump is the most durable booster pump available. The patented SignaSeal™ floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal or pump hydraulic com...
    2hp 115/230v 1" Learn More
  2. Sta-Rite

    Booster Pump

    HP20G3-02

    $3,141.00
    This Booster Pump is the most durable booster pump available. The patented SignaSeal™ floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal or pump hydraulic componen...
  3. Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C7T

    $1,959.63

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears. 

    Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft...

    3HP 230V TEFC Learn More
  4. Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C3T

    $1,799.44

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. Flush...

    3HP 230/460V TEFC Learn More
  5. General Pump

    HD 3plex plunger 29.4hp

    HD30

    $11,842.59
    HD Triplex Plunger.A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

    Click here to view more information on this pump

  6. Hypro Pumps

    316SS Gear pump end only

    GMSV6C

    $1,593.04

    Rotary Gear pump PEO pump end only. 303 SS fasteners, Ryton gears.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rotational allows for flow direction reversal. Flush po...

  7. General Pump

    HD 3plex plunger 38.3hp

    HD22

    $11,842.59
    HD Triplex Plunger.A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

    Click here to view more information on this pump

  8. General Pump

    HD 3plex plunger 38.5hp

    HD25

    $11,842.59
    HD Triplex Plunger. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

    Click here to view more information on this pu...

  9. General Pump

    HD 3plex plunger 39.3hp

    HD18

    $13,610.14
    HD Triplex Plunger.A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold.**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

    Click here to view more information on this pump

  10. Oberdorfer Pumps

    10 GPM CI GEAR PUMP & PED

    10GB1111S

    $1,316.90
    Medium duty CI gear pump with relief valve and pedistal for long coupling. Mechanical sealed, bronze bearings. CW rotation.

    b>Features:

    1. Shafts: Ground and polished steel.
    2. Helical Gears: For quiet running.
    3. Housing: Of close grain cast iron. Three...
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