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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

    Bronze Pedestal Gear Pump

    N9000L

    $1,103.90
    Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings.
    • Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the backpressure in the...
  2. General Pump

    MSN 3Plex Plunger 107.3hp w/ gearbox

    MSN5018R

    $54,627.30
    MSN Triplex Plunger Pump. 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 Temp.: 140ï½°F
    • Inlet Port Thr...
  3. Oberdorfer Pumps

    Bronze Pedestal Gear Pump

    N9000LS15

    $1,247.81
    Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings.
    • Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the b...
  4. General Pump

    MSS 3Plex Plunger GB 114.0hp

    MSS5515R

    $31,317.32
    MSS Series, Triplex Plunger Pump with Gear Box for Jetting (intermittent use).
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inlet Port Thread: 2 1/2" NPT-F
    • Discharge Port Thread: 1 1/4" NPT-F
    • Pump Dimensions: 27.7" x 23.8" x 11.9"
    • Shaft...
  5. Oberdorfer Pumps

    Bronze Pedestal Gear Pump

    N9000LS3

    $1,120.39
    Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings.
    • Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the b...
  6. General Pump

    MSS 3Plex Plunger GB 115.3hp

    MSS5518R

    $31,317.32
    MSS Series, Triplex Plunger Pump with Gear Box for Jetting (intermittent use).
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inlet Port Thread: 2 1/2" NPT-F
    • Discharge Port Thread: 1 1/4" NPT-F
    • Pump Dimensions: 27.7" x 23.8" x 11.9"
    • Shaft...
  7. All-Flo Pumps

    Double Diaphragm Pump Exp Cycle Count

    SE-05-A43-10E

    $2,016.30
    316 SS AODD Pump 1/2". Installed option Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Counting the number of cycles provides a method of measuring how much flui...
  8. General Pump

    MSS 3Plex Plunger GB 116.2hp

    MSS4515R

    $31,317.32
    MSS Series, Triplex Plunger Pump with Gear Box for Jetting (intermittent use).
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inlet Port Thread: 2 1/2" NPT-F
    • Discharge Port Thread: 1 1/4" NPT-F
    • Pump Dimensions: 27.7" x 23.8" x 11.9"
    • Shaft...
  9. Oberdorfer Pumps

    N992R Gear Pump & EXP Motor

    N992RQ-F09

    $2,094.95
    Explosion Proof Gear Pump with housings and gears are made of top quality bronze; shafts are from stainless steel 303. Hazardous Duty gear pump fitted with EXP motor. Bearings are designed of high performance carbon-graphite material selected f...
    1/3HP 115v Explosion Proof Learn More
  10. General Pump

    MSS 3Plex Plunger GB 116.5hp

    MSS5015R

    $37,580.78
    MSS Series, Triplex Plunger Pump with Gear Box for Jetting (intermittent use).
    • Max. Inlet Pressure: 45 PSI
    • Max. Fluid Temp.: 140ï½°F
    • Inlet Port Thread: 2 1/2" NPT-F
    • Discharge Port Thread: 1 1/4" NPT-F
    • Pump Dimensions: 27.7" x 23.8" x 11.9"
    • Shaft...
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