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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. Monarch

    High Pressure Trash Pump MIG40-18K

    607715 90281218

    Call For Price
    Heavy duty self priming pump of all iron construction MIG40. High pressure semi-trash pump for irrigation, marine, pile driving, industrial and de-watering. Engine has Electric Start & Low oil shut off, NO fuel tank, option or customer supplied...
    18HP Kohler High Pressure Trash pump Learn More
  2. AMT Pumps

    4" Honda Engine Powered Trash Pump

    3994-96

    $5,794.00

    4" Trash Pump.

    Honda powered trash pump GX390. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components feat...

    Honda 13HP Trash Pump Electric Start Learn More
  3. Monarch

    FTSP-18V Trash Pump

    90281018 FTSP-4V

    Call For Price
    4" trash pump TSP-4. Fast self priming ductile iron trash pump series; comparable in weight to aluminum pumps. Ideal for portable trash pumping, bentonite mixing and hydro-seeding applications. Handles spherical solids up to half the diameter o...
    18HP 4" Learn More
  4. Monarch

    FTSP-3DRF-ES Diesel Trash Pump

    90282009 (FTSP-3DRF)

    Call For Price
    3" trash pump. Fast self priming ductile iron trash pump series; comparable in weight to aluminum pumps. Ideal for portable trash pumping, bentonite mixing and hydro-seeding applications. Handles spherical solids up to half the diameter of the ...
    9.8HP Diesel Learn More
  5. Gorman-Rupp Pumps

    4" Engine Driven Trash Pump

    14D1-GX390

    $12,982.00

    Gorman-Rupp 4" Engine Driven Trash pump is designed for applications which require flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast aluminum or cast iron with replaceable ductile iron impellers and stee...

    Honda 13 Learn More
  6. Riverside

    TP4V Trash pump 4"

    TP4VE

    $5,355.00

    TP4VE 4" Gas Trash Pumps L1605ZE

    Used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Trash pumps have the capabilities of ordinary centrifugal pumps, with the added ability to handle...

    16HP Elect Start Learn More
  7. Darley Pumps

    Dolphin Floating Fire Pump

    HEF10.5BS

    $4,536.00

    Dolphin floating pump FP00506 gives you the flexibility of high volume and moderate pressure never before available in a floating pump. Float Pump for streams, ponds, swimming pools, and hard-to-reach sources of water. Requires only 4” of water. T...

    10.5HP Briggs Learn More
  8. Berkeley Pumps

    B4TQKLS-18 Self prime water pump Engine Driven

    B71546

    $15,339.00

    Self Prime water pump Engine Driven.

    Berkeley pumps are reliable, compact, designed with a minimum number of parts and no extra bearings to lubricate or replace. There is no coupling to maintain or align. Ideally suited for either fire, irrigatio...

    18HP 42,000GPH Learn More
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