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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. Stainless steel engine drive water pump NSF kit

    Pacer Pumps

    NSF Water Pump kit Gas Engine

    IPW2WL
    $1,265.00

    NSF Water Pump KIT for Gas Engine.

    Stainless Steel Self-Priming Centrifugal water Pump for gas engine powered, Pump casing is made of 304 stainless steel. Internal parts are glass reinforced polyester or glass reinforced polypropylene. All pumps ...

    Kit for Gas Engine SS 2" Learn More
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  2. Pacer IPW2WL-CSS Stainless Self Priming Pump NSF

    Pacer Pumps

    NSF Water Pump Pedestal Mounted

    IPW2WL-CSS
    $1,552.50

    NSF Water Pump Pedestal Mounted.

    Stainless Steel Self-Priming Centrifugal water Pump for gas engine powered, Pump casing is made of 304 stainless steel. Internal parts are glass reinforced polyester or glass reinforced polypropylene. All pumps in...

    Pedestal SS 2" Learn More
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  3. Oberdorfer N990J-T47 Bronze Rotary Gear Pump w/ motor

    Oberdorfer Pumps

    Bronze Rotary Gear Pump 1"

    N990H-T47
    $6,037.63

    1" Close coupled bronze rotary gear pump with motor. 1.5HP

    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • The pump drive shaft is connected to the mo...
    1-1/2HP 115/230v 1" Learn More
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  4. Berkeley B2XPKS B51503 Electric Self-Priming Pump

    Berkeley Pumps

    B2XPKS Electric Self-Priming Pump

    B51501
    $4,428.00

    The type B, Self Priming pumps are built for continuous dependable performance and ease of repair. High lift designs allow suction lifts up to 25 feet at sea level. Ideal for transfer applications, standby fire protection, dewatering and irriga...

    3HP, 1phase Learn More
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  5. 316SS Gear pump

    Hypro Pumps

    316SS Gear pump

    GMSV2A
    $1,382.98

    316SS Rotary Gear pump end PEO*. 303 SS fasteners, Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. Bi-rota...

    No motor, 3/8" Learn More
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  6. MP 35381 FM30 Pump Electric motor

    MP Pumps

    FM30 Pump Electric motor

    34838
    $9,700.00
    Flomax 30 are self-priming pumps, pipe size 3" NPT. Close coupled Electric motor. Used for irrigation, water transfer.
    20HP 230/460v Learn More
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  7. Pacer 58-73T8 E8HC K TE3TBB E8HCK

    Pacer Pumps

    TE3TBB 1B40K

    58-73T8 1B40K
    $12,879.43
    Diesel powered Trash pump, Self-priming, FRP, Industrial Hatz Diesel driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute resist wear. Pressurized oil lubrication system prote...
    Hatz engine Learn More
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  8. Oberdorfer N993 Pump motor

    Oberdorfer Pumps

    N993 Pump & motor 12VDC

    N993-C81
    $1,813.50

    12VDC gear Pump.

    Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    12 volt Gear pumps ar...

    12VDC Learn More
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  9. Oberdorfer N993 Pump motor

    Oberdorfer Pumps

    N993 Pump & motor 12VDC

    N993Q-J75
    $2,308.80

    12VDC gear Pump 1/2HP.

    Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    12 volt Gear pu...

    12VDC Learn More
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  10. pacer s pump electric frp

    Pacer Pumps

    Centrifugal Pump

    SE2HL-D3.0C
    $1,599.00

    Pacer S pump 58-12H4 D3.0C close coupled to a TEFC 3hp motor. Self priming FRP plastic resists abrasive particles, good for most water transfer applications. Widely used to transfer and spray de-icing / anti-icing solutions, such as calcium chlori...

    3HP 230/460v EPDM Learn More
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