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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. Hypro GMBN6VA Rotary Gear pump only sherflo shertech motor mount

    Hypro Pumps

    Bronze Gear pump only

    GMBN6V
    $1,051.82
    Rotary Gear pump end. 303 SS fasteners, Ryton gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Use for pres...

    No motor Learn More
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  2. Hypro GMSV4A 316SS Gear pump

    Hypro Pumps

    316SS Gear pump

    GMSV4A23
    $1,735.68

    316SS Rotary Gear pump with 1HP motor. 303 SS fasteners, Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. B...

    1/2HP, 3phase Learn More
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  3. Gorman-Rupp 3P9XAR 3 inch High Pressure Water Pump 8HP

    Gorman-Rupp Pumps

    3" High Pressure Water Pump 8HP

    3P9XLR
    $1,756.31

    High Pressure water pump, fire pump, irrigation pump with LCT gas engine. AMERICAN MADE, IPT. 306CC commercial duty engine with low oil alert. 10,800 GPH, 90PSI max. 8 HP class commercial engine. Self Priming high pressure pump with 3" ports, disc...

    LCT 10,800 GPH 90PSI Learn More
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  4. Myers Shaft Seal 125M 150M

    Myers Pumps

    Myers Shaft Seal 125M

    11716A001K
    $94.00

    Myers Shaft Seal 125M 150M

    Mechanical seal pump part ONLY. For Myers Centrifugal Pumps deliver high performance with a rugged design for years of trouble-free service. The fully assembled pump end quickly mounts to a NEMA 56C motor. The pumps onc...

    Mechanical seal PART Learn More
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  5. AMT 5483-98 High Volume SS Straight Centrifugal Pump

    AMT Pumps

    High Volume SS Straight Centrifugal Pump

    5483-98
    20% Off Special Price $753.95 Regular Price $942.44

    AMT Stainless Steel Straight Centrifugal pump is designed for continuous duty high flow and high pressure applications including chemical processing, liquid transfer, cooling, pressure boosting, circulating and applications requiring contaminant f...

    1 HP 230v/460v HV Learn More
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  6. AMT 5537-98 High Head SS Straight Centrifugal Pump

    AMT Pumps

    High Head SS Straight Centrifugal Pump

    5537-98
    Call For Price

    High Head AMT Stainless Steel Straight Centrifugal pump 2hp

    is designed for continuous duty high flow and high pressure applications including chemical processing, liquid transfer, cooling, pressure boosting, circulating and applications requirin...

    OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  7. 489e-98 AMT SS pump

    AMT Pumps

    Centrifugal Pump

    489E-98
    $1,249.50

    Stainless Steel 1HP centrifugal pump.

    Replaced by 5022-98

    The straight centrifugal pump is designed for continuous duty low pressure OEM, industrial/commercial and general service applications including circulation, chemical processing, liquid t...

    115/230v 1HP TEFC - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  8. Booster Pump MSV5 3HP 10 stage pump

    AMT Pumps

    Booster Pump MSV5 3HP 10 stage pump

    MSV5-10
    20% Off Special Price $1,002.15 Regular Price $1,252.69
    Multistage Vertical booster pump. Commercial duty pump for chillers, hot process water, boosting city water pressure, boiler feed, irrigation, fire sprinkler system, washdown.
    • 304 Series Stainless Steel Components with Teflonï½® Wear Rings
      • ...
    230V/1 3HP Learn More
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  9. Booster Pump MSV5 3HP 10 stage pump

    AMT Pumps

    Booster Pump MSV5 3HP 10 stage pump

    MSV5-10-3P
    25% Off Special Price $1,175.39 Regular Price $1,567.19
    Multistage Vertical booster pump. Commercial duty pump for chillers, hot process water, boosting city water pressure, boiler feed, irrigation, fire sprinkler system, washdown.
    • 304 Series Stainless Steel Components with Teflonï½® Wear Rings
      • ...
    230V/460v/3 3HP Learn More
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  10. Booster Pump MSV5 3HP 9 stage pump

    AMT Pumps

    Booster Pump MSV5 3HP 9 stage pump

    MSV5-9-3P
    25% Off Special Price $1,147.50 Regular Price $1,530.00
    Multistage Vertical booster pump. Commercial duty pump for chillers, hot process water, boosting city water pressure, boiler feed, irrigation, fire sprinkler system, washdown.
    • 304 Series Stainless Steel Components with Teflonï½® Wear Rings
      • ...
    230V/460v/3 3HP Learn More
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