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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 15 Pump Hydraulic motor Bronze

    29342

    $10,000.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Hydraulic motor Driven Pump. For Also available in pedestal mount or for NEMA JM motor mounts. See other models. see flow curve for 3600 RPM. For salt water. Ultra brand hydraulic motor.
    Bronze Hydraulic Learn More
  2. MP Pumps

    316SS Self prime pump FMX75-SP-HYD

    36212

    $1,912.50
    Hydraulic 316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem. Marine Boat air conditioning is a big market for these pumps. Model FMX 75-SP-HYD is a high performance self-priming 316 stainless ste...
    Hydraulic motor .08DISP Learn More
  3. MP Pumps

    FloMax 8 Pump w/ Motor

    28398-4

    $4,681.25
    Flomax 8 316SS Pumps are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Close-Coupled electric Motor-3 HP
    3HP 230/460v Learn More
  4. MP Pumps

    Flomax 8 Pedestal pump

    21338

    $3,850.00

    Pedestal Mount Flomax 8 pumps are self-priming pumps, pipe size 2" NPT. Bronze pump mounted to a CI bearing pedestal which has a 3/4" diameter shaft. Right hand rotation. 

    As a alt. consider 36647 HHLF pump

    Pedestal Mounted Bronze Learn More
  5. MP Pumps

    Flomax 8 Pedestal pump Double Seal

    33961

    $2,350.00
    Flomax 8 pumps are self-priming pumps, pipe size 2" NPT. Cast Iron pump mounted to a CI bearing pedestal which has a 3/4" diameter shaft. Right hand rotation. Often used with de-icing solutions (non-sodium)

    MP Pumps has redesigned its Double S...

    Oil seal CI Learn More
  6. MP Pumps

    Flomax 8 Pump Kit pump SS

    37147

    $3,637.50

    Pumpak kit SS. Urea DEF Pump Kit for field mount and recommended for diesel exhaust fluid, Flomax 8 Stainless Steel pumps are self-priming pumps, pipe size 2" NPT. SS pump to be mounted to a pedestal or an engine which has a 3/4" diameter shaft. R...

    Urea DEF Pump Kit, SS Learn More
  7. MP Pumps

    FloMax 8 Pump w/ Motor

    29742

    $4,950.00
    Flomax 8 Bronze Pumps are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Close-Coupled electric Motor 3HP 230/460v. Often used for marine applications like baitwells and bilge.
    3HP 230/460v Bronze Learn More
  8. MP Pumps

    Flomax fuel pump

    34387

    $9,100.00
    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...
  9. MP Pumps

    FM 10 Pedestal pump

    21362

    $7,662.50
    Flomax 10 are self-priming pumps, pipe size 2" NPT. Bronze pump mounted to a bearing pedestal which has a 1" diameter shaft. Right hand rotation.
  10. MP Pumps

    FM 10 w/ 5HP Motor

    36310

    $10,262.50

    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
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