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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. AMT electric diaphragm mud pump 3" ipt

    AMT Pumps

    3" Electric Diaphragm Pump

    337T-96
    $3,697.50

    Electric Diaphragm water pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm trash pumps are designed to pump mud, slu...

    1.5HP 3 Phase Electric Learn More
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  2. Darley 2BE13V Portable Fire Pumps 13 HP

    Darley Pumps

    Portable Fire Pumps 13 HP

    2BE13V
    $6,579.22

    W.S. Darley & Co. has always been a leader in portable fire pump design. The High-Volume Fire Pump is easy-starting, portable, and lightweight. Same as 2BE14V. Options are available, but not included.

    Features

    • Engine: Briggs & Stratton Vang...
    Gas Vanguard Learn More
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  3. MP 24395 FM 15 w/ motor

    MP Pumps

    FM 15 w/ motor

    24395
    $4,300.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Electric Motor Pump using Close-Coupled Cast Iron Electric- 5 HP. Trimmed impeller 5.5 inch. See flow curve for same.
    5HP 230/460v CI Learn More
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  4. Munro MULP3005B Medium Head Work Horse Pump

    Munro Pumps

    Irrigation Pump

    MULP3005B
    $4,843.00

    Irrigation Pump 5HP 230v

    Munro sprinkler pump. Residential self-priming pump. LP075B Easy service desing. Professional construction. Designed specifically for turf irrigation, this self-priming pump provides outstanding performance to horsepower ...

    5HP 230v/1 Learn More
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  5. Pacer 58-73M8 P3 58-0117A Trash Pump Electric 7.5HP

    Pacer Pumps

    Trash Pump Electric 7.5HP

    58-73M8 P3 58-0117A
    $5,126.70
    T series long coupled Trash Pump Electric. Self-priming, corrosion resistant Trash pump, long coupled TEFC motor driven. Industrial Open Drip Proof electric motor driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, ...
    TE3MBB 7.5HP TEFC 230/460v Learn More
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  6. MP 33156 FM30 Pump w/ no engine

    MP Pumps

    FM30 Pump w/ no engine

    33156
    $6,200.00
    Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End Only double seal for mounting to Gasoline engine with a 1.13" diameter shaft. Engine supplied separately.
    Cast Iron Engine mount Learn More
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  7. All-Flo AL-30 Air Diaphragm pump Air Operated Double Diaphragm Pump

    All-Flo Pumps

    Air Operated Double Diaphragm Pump

    AL-30
    $3,366.00
    Air Diaphragm Pump 3". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Geolast is a nitrile and polypropylene blend. When checking for chemical re...
    Aluminum 3" Learn More
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  8. All-Flo AL-30T Double diaphragm pump Air Operated Double Diaphragm Pump

    All-Flo Pumps

    Air Operated Double Diaphragm Pump

    A300-NAA-TTYT-B30
    $6,979.50
    Aluminum AODD Pump 3". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS from .2...
    Aluminum Teflon 3" Learn More
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  9. All-Flo AL-30V Double diaphragm pump Diaphragm Pump Air

    All-Flo Pumps

    Diaphragm Pump Air

    A300-NAA-VVYV-B30
    $10,017.15
    Diaphragm Pump Air. Aluminum AODD Pump 3". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Diaphragm Pump Air Models available in PP, PVDF, Nylon,...
    Aluminum FKM 3" Learn More
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  10. Pacer 58-13S4-E6VCP SE3SL-E6VCP Pacer 3 Water Pump

    Pacer Pumps

    SE3SL-E6VCP Pacer 3" Water Pump

    P-58-13S4 E6VCP
    $1,110.90
    Pacer 3" Water Pump 16,800GPH. Self-Priming dewatering pump. Pacer series with Briggs & Stratton CP650 OHV gasoline engine, commercial grade with 2yr warranty. Great pump for removing water from basements, ditches, swimming pools or anywhere a ...
    6.5 HP Learn More
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