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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 GMSV6C7T 316 Stainless Steel Gear pump

    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
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  2. 4789-95.gif

    AMT Pumps

    Engine Driven Hi-Pressure Pump

    4787-95
    $1,234.63

    Self-priming high Pressure pump for lawn sprinkling, agricultural spraying, dewatering, fire fighting, emergency water supply & pressure boosting. 2 stage, cast iron diffusers & stainless steel closed impellers for high efficiency. Includes heavy-...

    B&S CP650 2STG 1-1/2" - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  3. 490D-98_29.gif

    AMT Pumps

    High Pressure Cast Iron Centrifugal Pump

    490C-95
    $997.05
    High Pressure Centrifugal Pump Series Page Link. High Head Centrifugal Pump. Designed for continuous duty, high pressure, high flow, general service water circulation and transfer (boosting water in high rise apartments, hotels & office buildin...
    OBSOLETE / ALTERNATIVE 5032-95 Learn More
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  4. myers 2c pump

    Myers Pumps

    Rubber Deflector 2c100 2c150 2c200

    05059A318
    $17.00

    Rubber Deflector 2c100 2c150 2c200

    Gasket, Front casing / housing pump part ONLY. For Myers 2-Stage Centrifugal Pumps deliver high performance with a rugged design for years of trouble-free service. The 2-stage pumps are available as a completely...

    Suction housing GASKET PART Learn More
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  5. Aquatec 5512-1E12-J586 5 chamber diaphragm pump

    Aquatec Pumps

    5 chamber diaphragm pump

    5512-1E12-J586
    $290.54
    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...

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  6. Myers I2CIB-10M Framed Mtd.2 Stage w/ motor

    Myers Pumps

    Framed Mtd.2 Stage w/ motor

    I2CIB-10M
    $9,320.00

    Myers I2C, I2CI and I2CS Two-Stage Centrifugal pumps are designed and built for rugged continuous duty service. These high head (to 400 feet) medium capacity (to 140 GPM) are available in standard fitted (I2C), iron & bronze fitted (I2CI) epoxy...

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  7. Oberdorfer N991M-J07 N991 Gear PUMP motor

    Oberdorfer Pumps

    N991 Gear PUMP & motor

    N991M-J07
    $1,692.60
    Gear PUMP & motor. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    Gear pumps a...

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  8. EZ 44 pressure washer pump 12.4hp Hollow Shaft

    General Pump

    EZ 44 pressure washer pump 12.4hp Hollow Shaft

    EZ3040G
    $1,192.26
    Pressure washer pump. EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines.
    • Sol...
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  9. 316 Stainless Steel Gear pump

    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
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  10. HD 3plex plunger 29.4hp

    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

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