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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

    12v Demand Pump 2GPM

    3303-1E1-82B

    $196.58

    3303 no longer available. Review 3323-1E1-82B or 3313-1E1-82B

    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 ...

    2GPM 60PSI 12VDC Learn More
  2. Remco

    FatBoy Demand Pump

    5538-1I1-69C

    $399.71

    New Model Number to Review: 5538-1E1-69C

    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 p...

    7GPM 100PSI 115V Demand NPT 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. Remco

    12v Demand Spray Pump

    2240-1B1-10I

    $96.12

    12v Demand Spray Pump.

    1gpm 12v pump with On / Off switch. Economy Plus series. Far and away the best selling 12vdc pump in the industry. Choose from standard models or configure to meet the special needs of your OEM application. Replace Delevan ...

    12vdc On/Off switch 1gpm 40psi Learn More
  5. Remco

    NSF RV Pump 12v

    53REBEL-JRV

    $215.00

    Remco 53REBEL-JRV NSF Certified RV Water Pump (12V)

    The Remco 53REBEL-JRV is a high-performance, NSF-certified RV water pump engineered for reliable, on-demand fresh water delivery. Designed for RVs, campers, 5th wheels, and off-grid cabins, this...

    3GPM 60PSI 12VDC Learn More
  6. Remco

    115v Demand Pump 100PSI

    5537-1i1-65C

    $323.00

    115V Demand Pump, 100 PSI

    The Remco 5537-1i1-65C is a high-performance 115V diaphragm demand pump, engineered for industrial, agricultural, and commercial applications requiring precision, reliability, and efficiency. With a built-in pressure swi...

    2.2GPM 100PSI 120v NPT Learn More
  7. 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
  8. 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
  9. 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
  10. Aquatec Pumps

    Hi-Flo Dem Pump

    5503-1E12-J526

    $289.08
    4.9 GPM 60PSI Demand delivery pump. OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed to operate intermittently, but most versions can run continuously f...
    5GPM 60PSI 115v Learn More
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