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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

    Street Sweeper Pump 100PSI Bi-pass

    5538-2I1-94A

    $426.00

    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
  2. Remco

    12v Demand Pump 5.3GPM

    5537-1E3-82B

    $280.80

    Engineered to withstand the most rigorous and punishing duty-cycles, the Remco Professional Grade 5500 series pump is a top of the line performer.

    Made in the USA
    Professional Grade
    Factory tested performance and efficiency
    Superior vertical p...
    5.3GPM 60PSI 12v NPT Geolast Learn More
  3. Remco

    100PSI Bypass

    5538-1i1-63A

    $306.88

    NEW MODEL NUMBERS TO REVIEW: 5518-2I1-94A or 5538-2I1-94A

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 5.3gpm. Demanding industrial pump environments require precise engineering and quality components the ProFlo FatBoy® was designed with both. T...

    5.3/gpm 100psi 12VDC Learn More
  4. Remco

    115v Demand Pump 2GPM

    3323-1E1-52C

    $206.41

    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...

    2.2 GPM Demand 60 PSI Viton Santoprene 3/8″ FNPT 110/120 VAC Learn More
  5. Remco

    12v Demand Pump 2GPM

    3323-1E1-82B

    $196.58

    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...

    2.2 GPM Demand 60 PSI Viton Santoprene 3/8″ FNPT 12 VDC Learn More
  6. Remco

    SmoothFlo Demand Bypass Pump 12v

    3923-9J2-82B

    Call For Price

    SmothFlow by Remco pump.

    Demanding industrial pump environments require precise engineering and quality components. The ProFlow Ultra series was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch...

    2GPM 120PSI 12VDC . Please Call for Information Learn More
  7. Remco

    FatBoy Diaphragm Pump Bypass

    5518-2I1-94A

    $283.94

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM.

    FatBoy® Demanding industrial pump environments require precise engineering and quality components - the ProFlo FatBoy was designed with both. Liquid de-icing applications. To maximize the potent...

    7GPM 100PSI 12VDC FatBoy® Learn More
  8. Remco

    12v Demand Pump

    5536-1E1-82B

    $214.92
    Demanding industrial 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 has a pressure switch built in. When flow is open th...
    4GPM 60PSI 12DC Learn More
  9. Remco

    FatBoy Demand Pump

    5538-1I1-94A

    $379.00

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM 100psi. 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 chamber...

    7GPM 100PSI 12VDC Demand NPT Learn More
  10. Remco

    12v Demand Spray Pump

    2240-1B1-10E

    $96.12

    12v Demand Spray Pump.

    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 2200 pumps on Snowex Trynex spreaders. Long-life (2000 ho...

    12vdc Learn More
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