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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. Oberdorfer Pumps

    N993 Pump & motor

    N993RM-J07

    $1,609.40
    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 are positive displac...

    1/2HP 115/230v Relief Vavle Learn More
  2. General Pump

    KE 3plex Plunger 25hp

    KEZ30HA

    $11,256.35
    EKN Series, Triplex Plunger Pump with 316SS Manifold and Wetted Parts; 431 SS Valve Plate and Seat**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 18.2" x 17.5" x 7.3"
  3. Sta-Rite

    Multi-Stage Booster Pump

    HP30G-02

    $3,039.00 $3,039.00 Click for price

    Multi-Stage High Pressure Booster pumps

    Sta-rite water pump provide strong performance with superior pressure, for increasing water pressure from city mains or private water systems. Designed with our patented SignaSeal™ wear system making this...

    115/230v 2hp Learn More
  4. Sta-Rite

    Booster Pump

    HPS7C3

    $1,704.92 $1,704.92 Click for price
    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...
    230/460v 1/2hp Learn More
  5. Oberdorfer Pumps

    Bronze gear pump

    N993C-M26

    $1,298.70
    Bronze gear pump. 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 are p...

    3/4HP 115/230v Learn More
  6. General Pump

    KE 3plex Plunger 23.6hp

    KEZ20A

    $11,256.35
    EKN Series, Triplex Plunger Pump with 316SS Manifold and Wetted Parts; 431 SS Valve Plate and Seat**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 18.2" x 17.5" x 7.3" Click here to view more information on this pu...
  7. Sta-Rite

    Booster Pump 3/4HP

    HP7D3-02

    $2,341.00 $2,341.00 Click for price
    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 components...
    230/460 3/4hp Learn More
  8. AMT Pumps

    Stainless Steel Centrifugal Pump

    4901-98

    $1,578.45
    The straight centrifugal pump is designed for continuous duty low pressure OEM, industrial/commercial and general service applications including circulation, chemical processing, liquid transfer, cooling, sprinkler/fire protection systems & pre...
    208-230/460v 3HP ODP - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
  9. General Pump

    KE 3plex Plunger 24.0hp

    KE28HA

    $7,500.85
    EKN Series, Triplex Plunger Pump with 316SS Manifold and Wetted Parts; 431 SS Valve Plate and Seat**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 18.2" x 17.5" x 7.3"
  10. Gorman-Rupp Pumps

    3" High Pressure Water Pump Honda 8HP

    3P9XHR

    23% Off Special Price $2,393.84 Regular Price $3,108.88

    High-Pressure Water Pump with Honda GX270 Engine

    The Gorman-Rupp AMT 3P9XHR is a high-pressure water pump built for tough applications such as irrigation, firefighting, marine use, and equipment washdown. Powered by a reliable Honda GX270 commerc...

    Honda GX270 10 800 Learn More
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