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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

    316SS Self prime pump gas engine

    39759

    $2,050.00

    316SS Self prime pump gas engine. 3HP 4-cycle with recoil start.

    The patented ; FMX100 self-priming centrifugal pump is constructed of 316 SS for superior corrosion resistance and compatibility with most fluid types. A carbon / ceramic / FKM mech...

    3HP Gas Engine Learn More
  2. MP Pumps

    FM30 Pump Electric motor

    34838

    $9,700.00
    Flomax 30 are self-priming pumps, pipe size 3" NPT. Close coupled Electric motor. Used for irrigation, water transfer.
    20HP 230/460v Learn More
  3. MP Pumps

    FM 15 230v

    38481

    $5,137.50

    Flomax 15 230v/1 are self-priming pumps, pipe size 3" NPT. Single Phase Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP

    Anyone who has ever owned or maintained a pool will tell you that every pool needs a good filte...

    7.5HP 230v/1 TEFC Learn More
  4. MP Pumps

    High Head pump Pumpak HHLF

    36085

    $2,430.68

    Self priming high head centrifugal pump, for close coupled to an electric motor supplied seperately. 

    • 1 1/2 x 1 1/2" HIGH HEAD
    • For “C” FACE ELECTRIC MOTOR DRIVE 184TC
    • FLOWS - TO 140 GPM
    • PRESSURES - TO 190 TDH
    • CAST IRON CONSTRUCTION
    • DRI...
    Electric motor pump kit Learn More
  5. MP Pumps

    316SS Self prime pump FMX75

    35329

    $1,131.25

    316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem by MP. Marine Boat air conditioning is a big market for these pumps. Model FMX75 is a high performance self-priming 316 stainless steel centrifugal ...

    230v/1 TEFC Learn More
  6. MP Pumps

    FM 8 Hydraulic Motor

    35272

    $1,897.50
    Flomax 8 are self-priming pumps, pipe size 2" NPT. Hydraulic Motor Driven Pump using a pedestal Coupled Cast Iron Hydraulic Motor. Hydraulic motor .37cu in displacement.
    MP Flomax 2" Hydraulic Pump Learn More
  7. MP Pumps

    2CT-3 Trash Pump PEO

    43929

    $3,287.50
    2CT-3 Jaeger Trash Pumps, self-priming, cast iron. Pumpak for close-coupled gasoline engine supplied separately.

    The Model 2CT-3 is a 3" x 3" Self Priming Trash Pump which can be close coupled 145TC 1750rpm motor. This unit has cast iron constr...

    Pump End Only for engine Learn More
  8. MP Pumps

    FloMax 10 Pump w/ Motor

    22722

    $4,687.50
    Cast Iron Flomax 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP
    7.5HP 230/460v Learn More
  9. MP Pumps

    FM 15 w/ motor

    22728

    $5,100.00

    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP

    Anyone who has ever owned or maintained a pool will tell you that every pool needs a good filter system to keep it ...

    7.5HP 230/460v TEFC Learn More
  10. MP Pumps

    2CT-3HS Trash Pump w/ motor

    44203

    $6,612.50
    2CT Jaeger Trash Pumps, self-priming, cast iron. Close-coupled TEFC electric motor drive provided.

    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 5.63" iron impell...

    10HP 230/460v TEFC Learn More
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