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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. Riverside L1605Z TP4V Trash pump 4

    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
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  2. Pacer 58-73M8 P3 58-0117A D Trash Pump Electric

    Pacer Pumps

    Trash Pump Electric

    58-73M8 P3 58-0117A D
    $3,712.20
    Self-priming, light weight Trash pump, long coupled motor driven. Industrial TOTALLY ENCLOSED FAN COOLED electric motor driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute re...
    Trash pump 7.5HP Electric motor, TEFC 230/460v, Corrosion resistant Learn More
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  3. AMT_12v

    AMT Pumps

    12VDC Self Priming Centrifugal Pump

    285G-95-DC
    $1,935.88

    12 Volt DC Self-priming pump

    285F-95-DC 3/4HP for circulating, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. Built in flapper/check valve. Handle & steel case. 12vdc water & chemical pumps are often used on ...

    3/4HP 12V DC Learn More
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  4. Oberdorfer N994-37 N994 Gear Pump w/brkt

    Oberdorfer Pumps

    N994 Gear Pump w/brkt

    N994-37
    $1,717.30
    Gear Pump. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Gear Pump KIT. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    Gea...

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  5. Darley HEF10.5BS Dolphin Floating Fire Pump

    Darley Pumps

    Dolphin Floating Fire Pump

    HEF10.5BS
    $4,636.00

    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
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  6. Pacer 58-22A4-G.75C Pacer Pump SPRY2AL G.75C

    Pacer Pumps

    SPRY2AL G.75C

    58-22A4-G.75C
    $1,333.43
    Pacer S pump close coupled to a TEFC 115/230v 1 phase electric motor. Self priming pump, POLY plastic resists abrasive particles, good for most water transfer applications, fountains, irrigation. Pacer pumps are made in the USA. Pacer pump has be...
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  7. Pacer 58-72B8 P 58-0116 1P Electric Trash Pump

    Pacer Pumps

    Electric Trash Pump

    58-72B8 P 58-0116 1P
    $2,247.10
    Electric Trash Pump. Self-priming, contractor Trash pump, long coupled motor driven. Industrial TEFC 115/230 motor driven. Pump casing is made or rugged glass reinforced polyester, which make it light in weight. SS fastners, urathane coated metal...
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  8. Riverside L1605ZE TP4VE Trash pump 4

    Riverside

    TP4VE Trash pump 4"

    L1605ZE
    $5,355.00
    TP4VE Electric Start Trash Pumps are 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 ...
    16HP Vanguard Electric Start Learn More
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  9. Aquatec 5853-GB12-V81D Variable sp / constant PSI 115v

    Aquatec Pumps

    Variable sp / constant PSI 115v

    5853-GB12-V81D
    $405.88
    Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelligent controller makes the pumps able to maintain a constant pressure (within 2 PSI) for variable flow rates throughout thei...
    115v 1.2gpm 40 / 65psi Learn More
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  10. MP 32035 FM30 Pedestal Pump

    MP Pumps

    FM30 Pedestal Pump

    32035
    $4,987.50
    Flomax 30 are self-priming pumps, pipe size 3" NPT. Pedestal pump with single seal.
    Cast iron Pedestal Learn More
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