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Self-Priming Pump

Self priming pumps are able to pull prime after loosing prime or in some cases can run dry and initiate priming. Centrifugal pumps which are called self-priming actually need to be primed the very first time and then after should hold prime or start up again if pump has retained its priming liquid in its volute. These pumps do not prime from a dry condition.

The second type of Self Priming pump is a positive displacement one and can pull prime completely on its own from often a dry condition.

Self-priming pumps all have a common limit to how high they can lift or prime. This is often 25 feet maximum and with some pumps may take up to 5 minutes.

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  1. AMT Pumps

    Sprinkler / Booster 2HP

    379E-95

    23% Off Special Price $891.76 Regular Price $1,158.13

    2HPSprinkler/Booster pumps by AMT feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature a built-in check valve...

    2HP 230v/460v TEFC Learn More
  2. AMT Pumps

    2" Portable Gas Driven Utility Pump

    4225-GX120

    $647.06

    2"Portable 4HP Gas Driven Utility Pump. Honda Powered GX120 4HP engine Made in America Pump.

    Cast iron Utility pump 9600GPH for use in construction, irrigation, fire fighting & general dewatering, & herbicides. Includes built-in check valve. Semi...

    Honda GX120 Made in USA Learn More
  3. AMT Pumps

    12v DC Cast Iron Self Priming Pump

    282F-V12-95

    $1,621.38

    12v DC Self Priming Pump

    AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing.

    Battery powered pumps feature self-cleaning clog resis...

    12VDC 3/4HP TENV Learn More
  4. AMT Pumps

    12VDC Stainless Pump

    282F-V12-98

    $2,441.63

    12vdc SS Stainless AMT Self-priming Centrifugal pump

    is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These Stainless pumps feature self-cleaning clog resistant imp...

    12v DC 3/4HP TENV Learn More
  5. AMT Pumps

    Self Priming Centrifugal Pump

    15SP15C-1P

    25% Off Special Price $927.56 Regular Price $1,236.75

    1.5HP Self Priming Chemical Pump 115v /230v

    1.5" Self-priming centrifugal pump for circulating, liquid transfer and dewatering applications. This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications re...

    1.5HP 115/230v Learn More
  6. AMT Pumps

    Self Priming Cast Iron Pump

    2SP20C-1P

    25% Off Special Price $983.35 Regular Price $1,311.13

    2HP Self-priming Cast Iron pump

    for circulating liquid transfer and dewatering applications. This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water...

    2HP 1 phase Learn More
  7. AMT Pumps

    Trash Pump 3" Kit

    3S5X

    $971.39

    Trash Pump 3" kit.

    3" Aluminum trash pump with cast iron impeller and wearplate in kit form for customer mounting to gas engine with 5/8"-16 threaded shaft. FKM seals for AG chemicals. Picture shows the Pedestal mounted model for ref. only. Made ...

    Pump Kit 5/8" shaft Learn More
  8. AMT Pumps

    Thermoplastic pump kit

    382A-K9

    $366.56
    AMT Plastic General Purpose pumps Kit. The various models are designed to cover a wide array of applications including Ag, fertilizer, lawn care, dewatering, irrigation, solids handling, etc. All units are portable. Pumps are designed for use w...
    Pump Kit Learn More
  9. AMT Pumps

    Gas Engine Dredge Pump

    316F-95

    25% Off Special Price $1,671.85 Regular Price $2,229.13
    Dredge Pump

    Gas Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other marine applications including dredging, pile driving,...

    Honda GX160 OHV w/ Oil Alert Learn More
  10. AMT Pumps

    Ryton Rotary Drum Pump

    4942-99

    $261.38

    This Rytonï® Drum pump is designed for the transfer, pumping and dispensing of aggressive chemicals including many esters, ketone's, alcohols and hydrocarbons which are compatible with pump component materials. Capable of handling compatible liq...

    Heavy Duty Chemical Methanol Barrel Pump Learn More
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