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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. Flotec Pumps

    Stainless Steel Sprinkler Utility Pump

    2825SS-01

    $349.00
    Features:
    • Stainless Steel Pump Housing
    • Continuous duty rated 1 HP, 115 Volt motor , 3,450 RPM
    • Permanently lubricated Bearings mean no maintenance problems
    • Completely portable; pump mounted on stand with handle
    • Factory installed 6' power cord wit...
    Simer sprinkler pump Learn More
  2. Remco

    FatBoy Demand Diaphragm Pump

    5538-1E1-94A

    $397.15

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remco...

    7GPM 60PSI 12VDC NPT Demand Learn More
  3. Flotec Pumps

    Jet Pump Water well

    FP4022

    $443.80

    Jet Pump Water well

    Corrosion resistant shallow well jet pumps are constructed of rugged fiberglass-reinforced thermoplastic, have a high resistance to sand and abrasive wear and assure years of dependable service. Ideal for shallow well applicat...

    3/4HP 115/230v Learn More
  4. Remco

    Street Sweeper Pump 100PSI Bi-pass

    5538-2I1-94A

    $340.42

    Street Sweeper pump.

    THE PROFLO FATBOY BYPASS PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy was designed with both. To maximize the potential of all f...

    7GPM 100PSI 12VDC Learn More
  5. Remco

    FatBoy Demand Pump

    5538-1I1-69C

    $399.71

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality componentsè. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remc...

    7GPM 100PSI 115V Demand NPT Learn More
  6. Remco

    FatBoy Demand Diaphragm Pump

    5538-1E1-69C

    $412.56

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Rem...

    7GPM 60PSI 115V NPT Demand Learn More
  7. Graymills Pumps

    Suction coolant Pump

    IMS25E 1/4

    $444.27

    Suction Coolant pump - self priming

    Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applica...

    1/4HP 115/230v Learn More
  8. Remco

    Street Sweeper Pump 60PSI Bi-pass

    5538-2E6-94A

    $340.42

    Street Sweeper pump.

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy® was designed with both. To maximize the potential of all five d...

    7GPM 60PSI 12VDC Learn More
  9. Oberdorfer Pumps

    Bronze Flex Impeller Pump, marine cooling

    N202M-03

    $320.00
    Bronze self priming pump. Raw water pump Oberdorfer N202M. To replace the Sherwood CatalinaRaw water pumps Catalina 36/375 International. Half Cam/2 bolt Flange/5/8" shaft. These Rubber Impeller pumps are made of high quality bronze of maximum ...
    Drop in replacement for Sherwood Learn More
  10. Wayne

    115 Volt Portable Pump

    PC2

    $350.84
    Portable Pump. The portable pumping system is designed for every day or emergency puddle use. Perfect for transferring or removing unwnted water from waterbeds, aquariums, or clogged non-draining sinks. Quickly drain water heater. Self-primin...
    115v Learn More
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