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Hydrostatic Test Pump

Pumpbiz provides hydrostatic test pumps from a range of manufacturers. Hydrostatic pumps utilize positive displacement and are used in hydraulic systems. Positive displacement involves trapping a fluid and pushing it through a controlled channel.
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  1. Pedrollo Pumps

    Turbine pump 1HP

    PQ10C16S

    $874.47
    Turbine pump.

    They are recommended for pumping clean water without abrasive particles and liquids that are chemically non aggressive to the materials from which the pump is made. FOR THEIR RELIABILITY, SIMPLICITY OF USE AND ECONOMY. THEY ARE SUIT...

    230v/1 Learn More
  2. Oberdorfer Pumps

    1/2 bronze Gear pump

    N993R-03

    $579.00
    Pump Only PEO, no 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 pu...

    Pump Only PEO, Relief 1/2" ports Learn More
  3. Oberdorfer Pumps

    N991 Oberdorfer Bronze gear pump & motor

    N991-32F41

    $753.00
    Oberdorfer Bronze gear pump & motor. 3/8" 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 ser...
    115v 3/8" Learn More
  4. Oberdorfer Pumps

    Bronze Pedestal Gear Pump 1"

    N9000S3

    $871.00
    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...
  5. Pedrollo Pumps

    Turbine pump

    PQ03H36S

    $528.39

    Turbine Pump, Peripheral pump, clear water pump. OBSOLETE Here is the alternative.

    They are recommended for pumping clean water without abrasive particles and liquids that are chemically non aggressive to the materials from which the pump is made...

    230/460v 1/3HP CI/Br Learn More
  6. Oberdorfer Pumps

    Bronze Pedestal Gear Pump w/ relief valve

    N9000LRS3

    $705.00
    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...
  7. Oberdorfer Pumps

    Bronze Pedestal Gear Pump

    N9000ES3

    $608.00
    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...
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