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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. Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RL-Y96

    $2,736.00
    Oberdorfer Close coupled bronze rotary gear pumps.
    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • The pump drive shaft is connected to the motor shaft by ...
  2. AMT Pumps

    SS Centrifugal Pump

    429G-98

    23% Off Special Price $654.05 Regular Price $849.42
    AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with nonflammable liqui...
    230/460v 3/4HP Learn More
  3. AMT Pumps

    SS Centrifugal Pump

    429K-98

    25% Off Special Price $965.25 Regular Price $1,287.00

    AMT 316 Stainless Steel Electric Self Priming pumps

    are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use ...

    230/460v 3/4HP TEFC Learn More
  4. AMT Pumps

    SS Centrifugal Pump

    429L-98

    23% Off Special Price $1,046.43 Regular Price $1,359.00
    AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with nonflammable liqui...
    230/460v 1HP Learn More
  5. AMT Pumps

    Stainless Self Priming Pump

    429M-98

    23% Off Special Price $1,082.62 Regular Price $1,406.00

    Stainless Self Priming Pump 1" AMT.

    316 SS self priming transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are r...

    230/460v 1-1/2HP Learn More
  6. AMT Pumps

    SS Self Priming Pump

    429N-98

    20% Off Special Price $1,191.20 Regular Price $1,489.00

    SS Self Priming Pump 2HP by AMT.

    316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for u...

    230/460v 2HP Learn More
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