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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. MP Pumps

    FM5 Pump end only

    26082

    $3,140.00
    Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Pump end for use with standard 56C motor. NOT For use with gas engine. Bronze
  2. MP Pumps

    FM5 Bronze pump

    26646

    $3,690.00
    Bronze pump with electric motor for marine and ship board service. Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Pump with standard 56C motor.FLOMAX® 5 self priming centrifugal pumps are capable of creating vacuum sufficient to lift liqu...
    1.5HP 230/460v Learn More
  3. MP Pumps

    FM5 Flomax Pump Explosion Proof motor

    22872-1

    $3,330.00

    Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Explosion Proof Electric Motor Driven Cast Iron Pump using a Long-Coupled Cast Iron EXP Motor-3 HP 60HZ, 2HP 50HZ. 

    List of all the EXPlosion Proof Pumps, all fitted with Hazardous duty motors....

  4. MP Pumps

    2CT-3HS Trash Pump PEO

    44188

    $3,230.00
    2CT Jaeger Trash Pumps, self-priming, cast iron. For Close-coupled electric motor drive with frame size 213/5TC.

    The Model 2CT is a 3" x 3" Self Priming Trash Pump which is close coupled. This unit has cast iron construction with a ductile iro...

    Electric motor mount Learn More
  5. Franklin Pumps

    Ag Fertilizer Spray pump FNSGF-8

    90272008

    Call For Price
    Ag Fertilizer Spray pump. Franklin, (old Monarch NSGF) Series of self priming engine driven pumps are designed for sprayer applications, including ag-chemicals and liquid fertilizers and are ideal for irrigating. USCG auxiliary fire pump. It is...
    8 hp Vanguard, 2.5"x2" Learn More
  6. MP Pumps

    FM30 Pump w/ no engine

    33212

    $3,470.00
    Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End Only single seal for mounting to Gasoline engine with a 1" diameter shaft. Engine supplied separately.
    6.75" impeller Learn More
  7. MP Pumps

    2CT-3HS Trash Pump PEO

    43928

    $2,880.00

    2CT Jaeger Trash Pumps, self-priming, cast iron. Pumpak for close-coupled electric motor drive provided separately.

    The Model 2CT is a 2" x 2" Self Priming Trash Pump which can be close coupled 184TC motor 3450rpm. This unit has cast iron constru...

    For electric Learn More
  8. MP Pumps

    FM5 Pump w/ no engine

    21301

    $2,830.00
    Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Pump end for use with standard engines. For use with pump engine. Bronze
    Bronze, Engine mount kit Learn More
  9. MP Pumps

    FM 8 w/ 3HP Motor

    22870

    $3,470.00
    Flomax 8 are self-priming Cast Iron pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Coupled Electric Motor-3 HP
    CI 3HP 230/460v TEFC Learn More
  10. MP Pumps

    FM 8 w/ Motor

    22849

    $3,700.00
    Flomax 8 are self-priming Cast Iron pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Coupled Electric Motor-5 HP
    5HP 230/460v Cast Iron Learn More
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