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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. 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
  2. Remco

    12v Demand Pump 2.2GPM

    3313-1E1-82B

    $196.58
    Capable of continuous heavy duty workloads, the 3300
    series has built a reputation as a solid and reliable industry
    performer. The 3300 series delivers consistent Professional
    Grade results for every job you give it.
    2.2 GPM (8.23 LPM) Demand 60 PSI (4.14 BAR) Viton Santoprene 3/4″ Quick Attach 12 VDC Learn More
  3. Remco

    115v Demand Pump 5.3GPM

    5537-1E1-58C

    $332.00

    Demanding industrial pump environments require precise engineering and quality components—the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open the p...

    5.3GPM 60PSI 120v NPT Learn More
  4. Remco

    12v Demand Pump 5.3GPM

    5537-1E1-82B

    $270.00

    12vdc 5.3gpm Demanding industrial pump environments require precise engineering and quality components the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is...

    5.3GPM 60PSI 12v NPT Learn More
  5. Remco

    115v Demand Pump 5.3GPM

    5537-1E1-65C

    $293.22

    Demanding industrial pump environments require precise engineering and quality components—the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open the pum...

    5.3 GPM Demand 60 PSI Viton Santoprene 1/2″ FNPT 110/120 VAC Learn More
  6. Remco

    Street Sweeper Pump 60PSI Bi-pass

    5538-2E1-94A

    $426.00

    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...

    7GPM 60PSI 12VDC Learn More
  7. Remco

    115v Demand Pump 1GPM

    3321-1E1-52C

    $206.41

    Diaphragm pump with automatic switch. Demand

    Demanding industrial electric pump environments require precise engineering and quality components葉he demand pump was designed with both. Demand pumps operated as a positive displacement pump which h...

    1GPM 60PSI 115AC Learn More
  8. Remco

    Bypass Pump 2GPM

    3321-2E1-82B

    $206.41

    Industrial pump environments require precise engineering and quality components the bypass pump was designed with both. For its size, it is one of the most powerful and productive diaphragm pumps you can buy, pumping up to 2.0 gallons per minute. ...

    2GPM 60PSI 12v Learn More
  9. Remco

    12vdc Bypass Pump 4GPM

    5516-2E6-63A

    $214.92

    New Model Number to Review: 5536-2E1-63B

    12v diaphragm pump with by-pass. Quick Connect QD ports accept various size fittings. Industrial pump environments require precise engineering and quality components - the demand pump was designed with bot...

    4GPM 60PSI 12VDC Buna QD Bypass Learn More
  10. Remco

    115v Demand Pump 4GPM

    5536-1E1-58C

    $325.00

    Demanding industrial pump environments require precise engineering and quality components. The demand pump was designed with both. Demand pumps operate as a positive displacement pump which has a pressure switch built in. When flow is open the pum...

    4GPM 60PSI 120v Learn More
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