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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 7.2hp Solid Shaft

    EZ2542S

    $1,045.45
    EZ 44 S Triplex Plunger Pump with Solid Shaft - Forged brass manifold with an exclusive lifetime warranty.
    • Solid ceramic plunger design
    • Flex coupling and bell housing available for direct drive
    • Die-cast, anodized aluminum, oil-bath crankcase
    • Pre...
  2. AMT Pumps

    Trash Pedestal Pump

    3931-99

    23% Off Special Price $832.86 Regular Price $1,081.63
    AMT Self-Priming Solids Handling Pedestal pumps are designed for direct or belt drive. Specific units are available in Cast Aluminum, Cast Iron or Thermoplastic construction material. Easy cleanout design by removing casing bolts, permits remov...
    Self-Priming Solids Handling Pedestal pumps Learn More
  3. Pacer Pumps

    SY2HLN D3.0C-LN

    58-32H88-D3.0C

    $3,198.15
    S pump close coupled to a TEFC 3 HP 230V/460v electric motor. Self priming Ryton PPS plastic resists abrasive particles, good for many mild chemical and most water transfer applications. Non metalic internals. No wetted metal parts. Used often as...
  4. Flotec Pumps

    Corrosion Resistant Convertible Jet pumps

    FP4322

    $823.00

    Corrosion resistant convertible jet pumps are constructed of rugged fiberglass-reinforced thermoplastic, have a high resistance to sand and abrasive wear and assure years of dependable service. Ideal for shallow well applications with pumping...

    3/4 HP Learn More
  5. Pacer Pumps

    HPE-1A

    59-0003-1A

    $185.38
    HP Series pumps are hand dispensing pumps designed for the transfer or dispensing of concentrates, solvents, additives or other liquids which are purchased in bulk but are used in small quantities. This low cost pump delivers one pint per stroke ...
  6. Oberdorfer Pumps

    N994 Gear Pump with motor

    N994S15H-M95

    $1,493.70
    Gear Pump bronze with 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 service life.

    Gear ...

    3/4HP 230/460v Bronze / FKM Learn More
  7. Flotec Pumps

    Cast Iron Convertible Jet pumps

    FP4222

    $797.00

    Cast Iron convertible jet pumps are constructed of rugged fiberglass-reinforced thermoplastic, have a high resistance to sand and abrasive wear and assure years of dependable service. Ideal for shallow well applications with pumping levels to 25'...

    3/4 HP Learn More
  8. General Pump

    EZ 44 3plex 7.9hp Hollow Shaft

    EZ2545E

    $1,094.75
    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.
    • Ideal for all pressure cleaning and washing applications
    • Solid ceramic plu...
  9. Gorman-Rupp Pumps

    2" Diesel Powered Trash Pump

    2S7XZR Diesel

    $8,535.06

    Diesel Electric Start Engine Powered Trash pump 2S5XZR is designed for applications which require high flow efficiency and solid handling capability. Gorman Rupp AMT Diesel Trash Pumps are constructed of heavy duty sand cast aluminum components fe...

    Hatz Diesel water trash pump 5HP Electric Start Learn More
  10. Pacer Pumps

    HPN2A HAND PUMP

    59-0002-2A

    $182.99
    Polyester Hand Dispensing Pump designed tough and constructed of engineered thermoplastics for the broadest range of industrial applications. FKM O-ring and Cork Nitrile gasket. Use as a primer pump for larger units. This low cost pump delivers o...
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