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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. Myers HJ50S Myers Convertable Jet Pump

    Myers Pumps

    Myers Convertable Jet Pump

    HJ50S
    $1,554.00
    Myers HJ Series is one of the most popular pump series in the market today. The HJ Series is known for its superior performance and dependability in home, farm, business and industrial applications around the world..
    • Rugged Cast Iron Case an...
    1/2HP Learn More
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  2. March SP-TE-7P-MD-1hp Self prime Magdrive

    March Pumps

    Self prime Magdrive

    SP-TE-7P-MD 1PH 1HP
    20% Off Special Price $1,735.20 Regular Price $2,169.00

    March pump 7 self-priming magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors. Old 0155-0187-0100

    • Applications:
      • Computer Cool...
    115/230v Learn More
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  3. Wayne CWS100 Convertible Deep Well Jet Pump

    Wayne

    Convertible Deep Well Jet Pump

    CWS100
    $723.60
    Features & Benefits
    • High efficiency square flange motor is thermally protected to prevent overheating and universally available if replacement is ever required.
    • Dual voltage available (115/230), factory wired for 115 volts
    • Pressure switc...
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  4. FM8 MP Flomax 8 pump close coupled electric motor

    MP Pumps

    FM 8 w/ Motor

    22845
    $5,950.00
    Flomax 8 are self-priming Cast Iron pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Coupled Electric Motor 5 HP 230/1phase
    5HP 230v/1 Cast Iron Learn More
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  5. Gorman-Rupp 2D3-X2 Explosion Proof Self Priming pump

    Gorman-Rupp Pumps

    Explosion Proof Self Priming Centrifugal Pump

    2D3-X2-1P
    $5,001.00

    2D3-X2-1P

    This line of Gorman-Rupp Explosion Proof, 02D3-X2-1PSelf-priming Centrifugal pumps is designed for use in hazardous environments and/or for handling flammable liquids. 1-1/4", 1-1/2" and 2" NPT port sizes available with single and 3-pha...

    230v/1 2HP Learn More
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  6. Wayne CWS50 Convertible Deep Well Jet Pump

    Wayne

    Convertible Deep Well Jet Pump

    CWS50
    $499.20
    Features & Benefits
    • High efficiency square flange motor is thermally protected to prevent overheating and universally available if replacement is ever required.
    • Dual voltage available (115/230), factory wired for 115 volts
    • Pressure switch ...
    Learn More
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  7. MP33818 stainless steel ss fm8 flomax 8 2HP electric motor

    MP Pumps

    Stainless Steel FM 8 w/ 2HP Motor

    33818
    $5,175.00
    Flomax 8 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Close-Coupled SS
    Learn More
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  8. 3791-95 AMT Pump Sprinkler Booster pump

    AMT Pumps

    Sprinkler Booster pump 3480GPH

    3791-95
    20% Off Special Price $738.65 Regular Price $923.31

    Lawn Sprinkler Booster pumps feature 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 model feature a built-in check valve to insure fast p...

    1HP 115/230v ODP Learn More
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  9. March SP-TE-7K-MD-1hp-1ph Self prime Magdrive

    March Pumps

    Self prime Magdrive

    SP-TE-7K-MD 1PH 1HP
    20% Off Special Price $2,385.00 Regular Price $2,981.25
    March 7 self-priming Kynar magdrive totally enclosed pumps are the "workhorses" or the March product line. Ceramic spindle is standard. Contact us for additional materials, port sizes, or motors. Old 0155-0188-0100
    • Applications:
      • Computer...
    115/230v 1HP Kynar Learn More
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  10. 282K-95_1.gif

    AMT Pumps

    SS Self priming pump AMT

    2825-98
    23% Off Special Price $1,496.35 Regular Price $1,943.31

    This line of 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 resistant impeller capable of...

    115/230v 3/4HP ODP Learn More
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