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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. General Pump

    EZ 44 3plex 9.4hp Solid Shaft

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    EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.
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    • Flex coupling and bell housing available for direct drive
    • Die-cast, anodized aluminum, oil-bath crankcase
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    EZ 44 3plex 9.6hp Hollow Shaft

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    EZ 44 E Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) - Forged brass manifold with an exclusive lifetime warranty.
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    EZ 44 3plex 9.9hp Hollow Shaft

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    $1,218.00
    EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines. Max. Inlet Vacuum: Flooded...
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    EZ 44 pressure washer pump 12.4hp Hollow Shaft

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    $1,192.26
    Pressure washer pump. EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines.
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    HD 3plex plunger 39.8hp

    HE20A

    $10,075.04
    HD Triplex Plunger. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold. Solid ceramic plungers. Replaces HD20**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

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    Jetter Pump KLS 3Plex Plunger

    KF36A

    $15,036.50
    KF Triplex Plunger Pump for Jetting. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold. Rated for intermittent use.
    • Three horizontal plungers
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    • Double V-shaped pressure packings lubri...
    Right hand drive Learn More
  7. General Pump

    T 50 3plex Plunger 5.5hp

    T9971

    $1,617.48
    T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o...
  8. General Pump

    T 50 3plex Plunger 7.5hp

    TT9441

    $1,080.54
    T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o...
  9. General Pump

    T 50 Triplex Plunger 5.4hp Gear box

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    $1,517.43
    T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o...
  10. General Pump

    T 50 Triplex Plunger 6.8hp Gear box

    T9971GR

    $1,489.08
    T Series 50, Triplex Plunger Pump with Solid shaft--Forged brass manifold with an exclusive lifetime warranty. Flex coupling and bell housing available for direct drive. Solid ceramic plungers with continuously lubricated packings. Offered with o...
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