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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

    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
  2. MP Pumps

    FM 10 w/ 5HP Motor

    24389

    $3,748.00

    Flomax® 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using TEFC Electric Motor 5 HP.  Includes base plate.

    FLOMAX® 10 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights...

    Cast Iron 5HP 230/3phase 2" Learn More
  3. AMT Pumps

    Explosion Proof Electric Trash pump 5HP

    393A-X5

    $3,526.00

    5HP Electric trash pump. AMT Cast Iron Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Pumps are available in three NPT port sizes; 2", 3" and 4". Cast iron construction with 2 vane Stainles...

    230/460v 3P 2" Explosion proof Learn More
  4. MP Pumps

    Flomax fuel pump

    34387

    $7,280.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Explosion proof EXP hazardous duty Electric Motor 5 HP. Pump has FKM mechanical seal and BunaN gaskets, no flapper valve and a pump bas...
  5. MP Pumps

    FM 10 w/ 5HP Motor

    36310

    $8,210.00

    Bronze Flomax® 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using TEFC Electric Motor 5 HP.  Includes base plate.

    FLOMAX® 10 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from ...

    Bronze FM10 5HP 230/460v 2" Learn More
  6. Pacer Pumps

    SY2HVN D5.0C

    58-32H99-D5.0C

    $4,087.50
    S pump close coupled to a TEFC 5 HP 230V/460v electric motor. Self priming Ryton plastic resists good for many mild acids chemical and most water transfer applications. Non metallic internals. No wetted metal parts. Used often as a chemical sump ...
  7. MP Pumps

    FM 15 Stainless Steel w/ motor

    36609

    $7,060.00

    Stainless Steel FM15. Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Pump using Close-Coupled Cast SS pump, close coupled Electric- 5 HP. Trimmed impeller 5.5 inch. See flow curve for same. 

    American Bureau of Shipping (ABS) a...

    5HP 230/460v SS Learn More
  8. MP Pumps

    2CT Trash Pump

    44092

    $4,620.00
    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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