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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. Gorman-Rupp Pumps

    3" Engine Driven Trash Pump

    13D1-GX270

    23% Off Special Price $5,627.16 Regular Price $7,308.00

    Gorman-Rupp Engine Driven Trash pump

    Designed for applications which require high flow efficiency and solid handling capability. Pumps are constructed of heavy duty sand cast aluminum components featuring replaceable ductile iron impellers and st...

    Honda 8 Learn More
  2. MP Pumps

    FM30 Pump w/ 18HP Engine

    39143

    $10,350.00

    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, bilge, HDD, pilings and other large water transfer or construction applications. Pump i...

  3. MP Pumps

    FM 15 w/ motor

    22784

    $6,162.50
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Driven Pump using Long-Coupled Cast Iron Electric Motor-10 HP.Standard features include stainless steel drive sleeve, stainless steel fasteners, renewable wear plate, and a semi-o...
    Cast Iron 10Hp, 3phase Learn More
  4. 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
  5. MP Pumps

    2CT-3HS Trash Pump PEO

    44188

    $4,037.50
    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
  6. Darley Pumps

    Portable Fire Pumps 10 HP

    2BE10YDN

    $20,458.40

    2BE 10YDN Diesel Fire pump

    W.S. Darley & Co. has always been a leader in portable pump design. The High-Volume Fire Pump is easy-starting, portable, and Exhaust primer. Recoil rope start, Fuel pump. Includes roll cage, pressure gauge, marinizatio...

    Navy P100 spec Learn More
  7. MP Pumps

    FM30 Pump w/ no engine

    33212

    $4,337.50
    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
  8. Pacer Pumps

    Pacer Trash Pump Ped. Mnt.

    58-73M8 P3

    $1,488.10
    Pacer Trash pump Self-priming, tough but light weight 3" Trash pump, Pedestal Mounted for long coupled motor or belt drive. Industrial cast iron bearing pedestal with ball bearings and solid 1.125" Stainless Steel shaft. Pump casing is made or ...
    Frame mount, no motor Learn More
  9. MP Pumps

    Flomax 15 Pump 11HP engine

    34616

    $5,500.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Gas Engine Driven Pump w/ 11 HP Honda with electric start. see flow curve for 3600 RPM.

    The FLOMAXï½® series of pumps are commonly used in Industrial, OEM, Agricultural and Marine applications, ...

    Electric Start Learn More
  10. MP Pumps

    Flomax 15 Pump End Only

    21372

    $1,850.00

    Flomax 15 PPK are self-priming pumps, pipe size 3" NPT. Gas Engine Driven Pump End Only PEO for use with a 1" diameter crankshaft. For mounting to a gas engine. Also available in pedestal mount or for NEMA JM motor mounts. See other models. see fl...

    Engine Mount 3" CI Learn More
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