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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 3894-98: 1-1/2" Self Prime Centrifugal pump Stainless

    AMT Pumps

    1-1/2" Self Prime Centrifugal pump Stainless

    3894-98
    $2,291.81
    AMT Self-Priming Stainless Steel Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with TEFC (Totally Enclo...
    230/460v 2HP Learn More
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  2. Oberdorfer N990L-Y98 Bronze Rotary Gear Pump w/ motor

    Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor

    N990L-Y98
    $3,879.20
    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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  3. Oberdorfer N990RH-N76 Bronze Rotary Gear Pump w/ motor relief valve

    Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RH-N76
    $3,506.10
    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...
    Learn More
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  4. 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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  5. EBARA - JEU80610T3G: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump

    JEU80610T3C
    $1,363.90
    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 pum...
    1HP 208-230/460V TEFC Learn More
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  6. EBARA JEU150620T3G: Stainless Steel NSF Pump

    EBARA Pumps

    Stainless Steel Jet Pump

    JEU150620T3C
    $1,634.15
    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 pum...
    2HP 208-230/460V TEFC Learn More
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  7. 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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  8. Bronze rotary gear pump with electric motor.

    Oberdorfer Pumps

    N992 Pump & Mtr.

    N992S5Q-J97
    $1,480.05
    Bronze rotary gear pump with electric motor. 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 s...
    230/460v 1/2HP FKM Learn More
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  9. 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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  10. Finish Thompson PFP-48 M3T PP DRUM PUMP MTR. M3T

    Finish Thompson Pumps (FTI)

    PP DRUM PUMP & MTR. M3T

    PFP-48 M3T
    $1,414.35
    Polypropylene tote / drum pumps for corrosive liquids (acids, caustics, salts, plating solutions) 500 cPs. Pump #DPFP007 & TEFC Motor #A101128
    Series: Chemical Industrial Drum Pump
    Tote Learn More
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