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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. Flojet-G57-diaphragm-pump-PumpBiz.jpg

    Flojet Pumps

    Duplex Diaphragm pump

    G573215A
    $316.25
    ON SALE!!! Sale price as shown above.Glass filled Polypropylene double diaphragm pump with FKM diaphragms and check valve seats. Springs are Hastalloy.

    Connections are 1/2" straight. Air connection is 1/4" FNPT brass.

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  2. pacer_gseries_1.jpg

    Pacer Pumps

    GNOK1.5/2BL C.75

    60-61B4 C.75C
    $1,265.00

    GNOK plastic pump by Pacer. 3/4HP

    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Fountains, Aquaculture, Lobster tanks, waterfalls, pools irrigation. The electric pump come...

    115/230v 3/4HP Learn More
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  3. GNOK1.5/2C

    Pacer Pumps

    GNOK1.5/2C

    60-61C4 PNC
    $1,197.15
    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Pneumatic / air motor drive. The pump comes standard with 304 stainless external hardware. The pump is protected with a ba...
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  4. GNOK1.5/2CLK1.0C

    Pacer Pumps

    GNOK1.5/2CLK1.0C

    60-61C4K1.0C
    $1,905.55
    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Fountains, waterfalls, pools irrigation. The pump comes standard with 304 stainless external hardware. The pump is protecte...
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  5. pacer_gseries_1_1.jpg

    Pacer Pumps

    GNOK1.5/2DLK C1.5C

    60-61D4C1.5C
    $1,497.30

    GNOK1.5/2DLK C1.5C Pacer self priming pump, electric

    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Lobster tanks,Fountains, waterfalls, aquaculture, irrigation. The pump c...

    115/230v 1.5HP Learn More
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  6. pacer_gseries_1_2.jpg

    Pacer Pumps

    GNOK1.5/2EL C2.0C

    60-61E4C2.0C
    $1,745.70

    GNOK1.5/2EL C2.0C Pacer Plastic pump

    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Aquaculture, Lobster tanks, Fountains, waterfalls, pools irrigation. The electric pump c...

    115/230v 2HP Learn More
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  7. Flojet-G57-diaphragm-pump-PumpBiz2.jpg

    Flojet Pumps

    Duplex Diaphragm pump

    G575225A
    $214.51
    Air driven, pneumatic pump. Glass filled Polypropylene double diaphragm pump with Santoprene diaphragms and EPDM check valve seats. Springs are Hastalloy.

    Connections are 3/4" HB. Air connection is 1/4" brass.

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  8. AMT - 3890-98: Self prime Stainless Steel pump

    AMT Pumps

    Self prime SS pump

    3890-98
    $2,003.88

    Chemical Self-Priming stainless steel Centrifugal pump

    Designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers fumigants. Chemical pumps for Biodiesel production B100, TFE ...

    3/4HP 115/230v Learn More
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  9. Self priming Centrifugal Pump SS

    AMT Pumps

    Self priming Centrifugal Pump SS

    4294-98
    $1,199.56
    Self priming Centrifugal Pump SS. 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended fo...
    115/230v 1/3HP Learn More
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  10. AMT Pumps - 4295-E8 DEF Stainless Self priming pump

    AMT Pumps

    Self priming Centrifugal Pump SS

    4295-E8
    20% Off Special Price $931.54 Regular Price $1,164.42
    DEF Stainless Self priming pump. Diesel Exhaust Fluid Self priming Centrifugal Pump SS. 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications in...
    115/230v 1/2HP EPDM DEF Stainless Self priming pump Learn More
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