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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

    LHN 3Plex Plunger 151.1

    LHN4517

    $74,598.95
    LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Tem...
  2. AMT Pumps

    Stainless Steel Pump 3HP

    490B-98

    $1,593.75

    AMT - 490B-98 Obsolete, see alternatives. Parts still available. 3HP stainless high head centrifugal pump is designed for continuous duty high head pressure OEM, industrial/commercial and general service applications including circulation, chemica...

    230/460v 3HP TEFC - OBSOLETE, call or email for alternative assistance. Parts still available.

    Learn More
  3. All-Flo Pumps

    Stainless Steel Air Operated Double Diaphragm Pump

    A200-C33-TT3T-B70

    $14,179.59

    Stainless Steel AODD Pump 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. 316SS 2" connections are dual FNPT and Flange (ANSI 150#/DIN) design.

    ...
  4. PumpBiz

    10GPM Cast Iron Booster Pump

    G10B15

    $1,286.00
    PumpBiz booster pumps increase water pressure from city mains or private water systems. Especially important for proper operations of water softeners and filtration equipment. Units pump water from cisterns, tanks, or ponds, with suction lifts up...
  5. General Pump

    LHN 3Plex Plunger 154.1hp

    LHN5017

    $74,598.95
    LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Tem...
  6. All-Flo Pumps

    Stainless Steel Air Operated Double Diaphragm Pump

    SE-20

    $9,874.74

    2" Stainless Steel Air Operated Double Diaphragm Pump 2". FDA Santoprene diaphragm. Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. 2" connections ar...

    316SS, Santo, EPDM 2" Learn More
  7. PumpBiz

    10GPM Cast Iron Booster Pump

    E10B15-3PH

    $1,550.00
    PumpBiz booster pumps increase water pressure from city mains or private water systems. Especially important for proper operations of water softeners and filtration equipment. Units pump water from cisterns, tanks, or ponds, with suction lifts up...
  8. General Pump

    LHN 3Plex Plunger 157.6hp

    LHN6017

    $74,598.95
    LHN Triplex Plunger Pump with an Internal Gear Box. A heavy-duty industrial pump with a 316 stainless steel manifold and 431 stainless steel valve plate and seat for high pressure chemical applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Tem...
  9. Berkeley Pumps

    B11/2ZQLS-18 High Pressure pump Engine Driven

    B70287

    $11,825.00 $11,825.00 Click for price

    High Pressure pump Engine Driven .

    compact, designed with a minimum number of parts and no extra bearings to lubricate or replace. There is no coupling to maintain or align. Ideally suited for either high pressure fire irrigation or high flow was...

    Fire pump Berkeley 18HP Electric start Learn More
  10. General Pump

    LHZ 3Plex Plunger 31.5hp

    LHZ4015

    $86,534.91
    LHZ Triplex Plunger Pump with Internal Gear Reduction. A heavy-duty industrial pump with a 316 stainless steel manifold for desalination and other corrosive applications.
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½° F
    • Inlet Port Thread: ...
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