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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 36764 stainless steel flomax fm8 pump gas engine self priming

    MP Pumps

    316SS Self Priming Pump Honda

    38577
    $6,112.50

    316SS self priming pump powered by Honda gas engine.

    Stainless Steel Flomax 8 pump with Honda engine are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda, recoil start. 316SS gas semi-trash pumps. 

    Standard features include ...

    5HP Honda Stainless Learn More
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  2. MP FM30-18 FM30 Pump w/ 18HP Engine

    MP Pumps

    FM30 Pump w/ 18HP Engine

    38548
    $10,662.50

    Flomax 30 are self-priming pumps, pipe size 3" NPT. FM30 Pump with single seal and 18HP Briggs & Stratton engine. Use for irrigation, dewatering, tank filling, HDD, pilings, bilge, ballast transfer and other large water transfer or construction ap...

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  3. MP_FM pedestal mounted pto pump

    MP Pumps

    Flomax 8 Pedestal pump

    21339
    $1,275.00
    Flomax 8 pumps are self-priming pumps, pipe size 2" NPT. CI pump mounted to a CI bearing pedestal which has a 3/4" diameter shaft. Right hand rotation.
    Pedestal mounted CI 5" imp. Learn More
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  4. MP Flomax fm15 pump kit HDD

    MP Pumps

    Flomax 8 FM8 Pump Dbl Seal

    38340
    $3,307.50

    Bentonite HDD replacement pump, similar to Ditch Witch Vermeer pump. FM15PMP C:PED 5.94 T-31 DS OIL. Pump kit Flomax 8 are self-priming pumps, pipe size 2" NPT. For close coupling to standard 1" shaft engine. See other models for other mounts, or ...

    Charged oil Dbl seal Learn More
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  5. MP 35221 FM5 Pump w/ 1.5HP

    MP Pumps

    FM5 Pump 1.5HP 3P

    35221
    $2,308.75

    Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Electric Motor Driven Pump using a Close-Coupled Cast Iron Electric Motor-1.5 HP. FLOMAX® 5 self priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights...

    1.5HP 230/460v CI Learn More
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  6. MP 29635 FM 8 w/ Engine

    MP Pumps

    FM 8 w/ Engine

    29635
    $2,512.50
    Flomax 8 are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda
    5HP Honda Learn More
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  7. MP_2CT electric trash pump 44193

    MP Pumps

    2CT-3HS Trash Pump w/ motor

    44193
    $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 iron impeller, 304 s...

    3" 7.5HP 230/460v TEFC Learn More
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  8. MP 36764 stainless steel flomax fm8 pump gas engine self priming

    MP Pumps

    Honda Stainless Self Priming Flomax 8

    36764
    $6,077.50
    Honda Electric Start w/ Stainless Steel self priming pump.

    Stainless Steel Flomax 8 pump with Honda engine are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda. 316SS gas semi-trash pumps. 

    Standard features include a 2″ NPT ...

    5HP ES Honda Stainless Learn More
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  9. MP 34623 Honda 8HP FM 15 w/ engine

    MP Pumps

    FM 15 w/ engine

    34623
    $2,880.63
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Gas Engine Driven Pump w/ 8HP Honda with recoil start. see flow curve for 3600 RPM
    Learn More
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  10. MP 44092 2CT Trash Pump

    MP Pumps

    2CT Trash Pump

    44092
    $5,775.00
    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. This unit has cast iron construction with a ducti...

    5hp, 3ph Learn More
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