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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. EBARA JEU8067D1G Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump NSF

    JEU8067D1C
    $1,265.00

    NSF EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pu...

    3/4HP 115/230V ODP Learn More
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  2. EBARA - JEU150620T1G: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump 2hp

    JEU150620T1C
    $1,674.81

    EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pump i...

    2HP 115/230V TEFC Learn More
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  3. Oberdorfer N990RJ-T45 Bronze Rotary Gear Pump w/ motor relief valve

    Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RJ-T45
    $3,081.00
    Oberdorfer Close coupled bronze rotary gear pumps.
    • 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 motor shaf...
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  4. EBARA - JEU80610T1C: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump 1hp

    JEU80610T1C
    $1,418.34

    EBARA Pro Steel JEU Jet Pump NSF series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pu...

    1HP 115/208-230V TEFC Learn More
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  5. Hypro GMCV6VC7 Cast Iron Gear pump

    Hypro Pumps

    Cast Iron Gear pump

    GMCV6VC7
    $1,111.00
    Rotary Cast Iron Gear pump 1" with electric motor. 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more ...

    3HP 230v/1 ODP 1" Learn More
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  6. Hypro GMCV2VA3 Cast Iron Gear pump 1/4

    Hypro Pumps

    Cast Iron Gear pump 1/4"

    GMCV2VA3
    $1,230.00

    Rotary Cast Iron Gear pump end. 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Hypr...

    3/4HP 115/230v ODP 1/4" Learn More
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  7. 316SS Self prime pump FRX75-SP FMx75

    MP Pumps

    316SS Self prime pump FMX75

    35321
    $1,511.25

    316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem by MP. Marine Boat air conditioning is a big market for these pumps. Model FMX75 is a high performance self-priming 316 stainless steel centrifugal ...

    115v TENV Learn More
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  8. Sta-Rite DPCMS1 1/2 HP Self priming centrifugal pump

    Sta-Rite

    1/2 HP Self priming centrifugal pump

    DPCMS1
    $1,824.00
    Features
    • 1/2hp
    • Single-Phase, 115-volt, 60hz
    • handle and power cord assembled
    • built in flapper style check-valve
    • Rugged one-piece, close-grain cast iron pump body
    • rapid "single-body-fill" priming
    • Powered by 56C motor, thermal overload protected
    • ha...
    115v Learn More
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  9. Pulsafeeder LPA2MA-PTC1 Chemical METERING PUMP 6GPD/150 PSI

    Pulsafeeder

    Chemical METERING PUMP 6GPD/150 PSI

    LPA2MA-PTC1
    $1,169.64
    Chemical metering pump. The Series E Plus offers the option to choose between 4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with ...
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  10. pulsatron_series_c metering pump

    Pulsafeeder

    Metering Pump - 12 GPD/80 PSI

    LC03SA-VVC9
    $1,135.95
    PULSAtron Series C with External pacing & degassing Head Assembly with momentary prime switch; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assembly. Compact and rugged model with cap...
    12GPD 1/2GPH Manual Learn More
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