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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. Calpeda Pumps

    Clear water pump

    CT60 03A16S

    $307.97

    Calpeda Pump: Turbine pump for clean liquids, Clear water pump, without abrasives, without suspended solids, non-explosive, non-aggressive for the pump materials. Heavy duty Peripheral pump. Works with high pressure soaker drip hoses irrigation, d...

    1/3HP 1" 115v/1 Learn More
  2. Calpeda Pumps

    Coolant water pump

    CT61 03H36S

    $307.00

    Calpeda Pump: Turbine pump for clean liquids, Clear water pump, without abrasives, without suspended solids, non-explosive, non-aggressive for the pump materials. Heavy duty Peripheral pump. Works with high pressure soaker drip hoses irrigation, d...

    1/3HP 1" 230/460 Learn More
  3. Oberdorfer Pumps

    Bronze Cooling Gear Pump w/ relief valve

    N1000R-66

    $450.00
    Water-cooled induction heating systems / machine cooling Pump. Bronze Pedestal Gear pump with relief valve. Often used as a coolant pump Ameritherm, Dynaflux. Pump flow is reversible.
    • Gear pumps are positive displacement pumps. Each shaft re...
    Water-cooled induction heating systems / machine cooling Pump. Bronze Pedestal Gear pump with relief valve. Often used as a coolant pump Ameritherm, Dynaflux. Pump flow is reversible.
    • 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 speed and flow are directly proportional.
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  4. Oberdorfer Pumps

    Close Coupled Bronze Rotary Gear Pump

    N991

    $414.00
    Rotary Gear Pump ONLY, no motor. Pump housings and gears are made of top quality bronze, shafts are 303 stainless steel. Bearings are designed of high performance carbongraphite material selected for wear resistance and long service life. Pesti...
    Pump End Only, no relief valve Learn More
  5. Aquatec Pumps

    Demand diaphragm pump

    5512-1F02-J526

    $199.00
    550 Series Super Flow Pump: Water system, wash down, watering. 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 ...

    4gpm or 70psi Learn More
  6. Aquatec Pumps

    Variable speed constant PSI 115v

    5501-2D01-V578

    $320.00
    Variable speed, constant pressure pumps. 3 min time out if no water present. These pumps integrate a state-of-the-art digital controller. This unique intelegant controller makes the pumps able to maintain a constant pressure (within 2 PSI) for ...
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