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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

    379C-95

    $1,158.13

    Sprinkler/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 to...

    2HP 115/230v/1 TEFC Learn More
  2. AMT Pumps

    SelfPrime Stainless steel

    3892-98

    $2,064.44
    3/4HP AMT Self-Priming Stainless steel Centrifugal pumps are designed for a wide range of applications including chemical processes, Perchlor / Trichlor solvents, waste water treatment and pumping agriculture fertilizers / fumigants. All models...
    230/460v 3/4HP Learn More
  3. AMT Pumps

    1-1/2" Self Prime Centrifugal pump Stainless

    3894-98

    $2,291.81
    AMT Self-Priming Stainless Steel Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with TEFC (Totally Enclo...
    230/460v 2HP Learn More
  4. PumpBiz

    WOBBLE STATOR PUMP & 3 phase MOTOR

    APM-56CSFM-3

    $7,074.12
    Liberty Pumps are backed by over fifty years of progressive cavity pump product sales and technical service experience. American Pump Series Progressive Cavity Pumps are designed with a singular helical rotor that eccentrically turns within a dou...
  5. AMT Pumps

    Self Prime bronze pump

    3893-97

    $1,873.19
    AMT Self-Priming Bronze Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with TEFC (Totally Enclosed Fan C...
    230/460v 1-1/2HP Learn More
  6. Finish Thompson Pumps (FTI)

    SP pump

    SP15P-E-14-M210

    $3,121.80
    Self Priming magnetic coupled chemical pump by Finish Thompson Inc. FTI pumps are sealless magdrive design like no other pump.
  7. AMT Pumps

    AMT Pump self prime 316SS

    3891-98

    $2,223.81

    316SS AMT Pump. Self Priming Stainless steel Centrifugal pump designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with TEFC (Totally E...

    1-1/2HP 115/230v Stainless Steel Learn More
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