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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 4785-95 Two Stage Sprinkler Booster 2HP

    AMT Pumps

    Two Stage Sprinkler Booster 2HP

    4785-95
    $1,285.63

    3 Phase AMT Sprinkler Booster pumps feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature a built-in check val...

    230/460v 3-PHASE ODP Motor - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  2. Chemtraveller Portable 110V AC

    Sotera

    Chemtraveller Portable 110V AC

    SS465BX713
    $3,200.00

    The Sotera 110 volt AC electric Chemtraveller is built for serious pumping power at your bulk plant or loading pad. Electric diaphragm pump is positive displacement and pumps water like to thick viscous chemicals at a fixed flow rate. The high pr...

    Complete System Learn More
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  3. Munro MULP150B w/hose kit Munro sprinkler pump

    Munro Pumps

    Munro sprinkler pump

    MULP150B w/hose kit
    $999.00
    Munro sprinkler pump. Residential self-priming pump. Easy Service Design Economical Construction.

    Motors are wired for 230v (high) as standard. To use on 115v (low) follow motor name plate wiring diagram. Motors are Lincoln brand. Pump rotation i...

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  4. Chemtraveller Portable Explosion Proof 110V AC

    Sotera

    Chemtraveller Portable Explosion Proof 110V AC

    SS465BEXP
    $1,140.00

    The Sotera 110 volt AC electric Chemtraveller is built for serious pumping power at your bulk plant or loading pad. Electric diaphragm pump is positive displacement and pumps water like to thick viscous chemicals at a fixed flow rate. The high pr...

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  5. amt 282k-95 pump

    AMT Pumps

    CI Centrifugal

    282K-95
    $1,052.94
    Solids handling, waste water pump. AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resi...
    230/460v 1HP TEFC Learn More
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  6. Self Priming Pump

    AMT Pumps

    Self Priming Pump

    282A-95
    23% Off Special Price $913.03 Regular Price $1,185.75
    Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant impeller capable of handling up t...
    115/230v 2HP TEFC Learn More
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  7. Gorman-Rupp 3G5K Engine Driven Portable Pump Kit

    Gorman-Rupp Pumps

    Engine Driven Portable Pump Kit

    3G5K
    23% Off Special Price $11,550.00 Regular Price $15,000.00

    Portable Pump kit. General water trasfer pump

    • 3/4" Keyed Shaft with tapped hole in end
    • Cast Iron Impeller and Cast Iron Volute
    • Large Pump Casing
    • Built-In Check Valve
    • Die-cast Aluminum
    • Ceramic, Self-Lubricated Seal with Graphite Impregnated...
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  8. Flotec FP5242 1.5HP Cast Iron Sprinkler Pump

    Flotec Pumps

    1.5HP Cast Iron Sprinkler Pump

    FP5242
    $1,142.00
    Cast iron sprinkler pumps are built tough for even the most demanding sprinkler jobs. Heavy-duty A.O. Smith motors deliver suction lift to 25' which is 5' higher than the ordinary plastic models. Strong enough to manage large sprinkler zones wi...
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  9. Darley 2BE6.5HCG Portable Fire Pumps 6.5 HP Coast Guard

    Darley Pumps

    Portable Fire Pumps 6.5 HP Coast Guard

    2BE6.5HCG
    $8,966.60

    Darley 2BE6.5HCG Portable Fire Pump

    The Darley Davey 2BE6.5HCG portable fire pump, also known as the “Affordable Portable,” offers a budget-friendly yet high-performance solution for demanding applications. With its compact design and excepti...

    6.5HP USCG Learn More
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  10. Pacer 58-73T8 E8HC K TE3TBB E8HCK

    Pacer Pumps

    TE3TBB E8HCK

    58-73T8 E8HC K
    $4,985.83
    Honda powered Trash pump, Self-priming, FRP, Industrial Honda gas engine GX driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute resist wear. Pressurized oil lubrication syste...
    Honda GX engine Learn More
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