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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 Pumps

    Sprinkler Pump CI pump 2 hp

    QP20

    $2,181.00
    Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications. Also used on water cutting saws ...
    115v230v Learn More
  2. Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RH-M46

    $2,748.20
    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...
  3. Myers Pumps

    Self prime CI pump .75 hp

    QP7

    $1,432.00
    Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications.
    • Rugged Cast Iron Case and Mot...
    115/230v Brass Impeller Learn More
  4. Myers Pumps

    Self prime CI pump 3 hp

    QP30

    $3,716.00
    Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications.
    • Rugged Cast Iron Case and Mot...
    230v Learn More
  5. Myers Pumps

    Self prime CI pump 5hp Irrigation

    QP50B

    $5,395.00

    Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QP50B-3

    QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications. Home and property electric...

    230v/1 Learn More
  6. Flotec Pumps

    CI Shallow well Pump 1/2

    FP4112

    $620.00
    Cast Iron shallow well jet pump water pump. 1/2 HP * Superior performance at depths to water of 25' or less. * Rugged, heavy-duty cast iron pump housing. 1-1/4" NPT suction and 1" NPT discharge pipe sizes.Ready-to-install dual voltage (115v/23...
  7. Flotec Pumps

    CI Shallow well Pump 3/4

    FP4122

    $960.00
    Cast Iron shallow well jet pump. 3/4 HP * Superior performance at depths to water of 25' or less. * Rugged, heavy-duty cast iron pump housing. * Ready-to-install 230 volt motor - see manual for 115 volt conversion. * 1-1/4" NPT suction and 1" N...
  8. Griswold Pumps

    CI Irrigation pump

    75HHS

    $9,424.00

    Irrigation Pump, heavy duty, electric.

    7.5HP Griswold pump is a heavy duty work horse water pump. Sturdy cast iron design with bronze impeller engineered for years of trouble free irrigation or pond and fountain service. Self-priming means no foo...

    7-1/2hp 230/1 ODP Learn More
  9. Jabsco Pumps

    Bronze Pump 10gpm 115V

    11810-0003

    $1,041.00
    Bronze Utility pump, electric motor drive. For general transfer pumping where self-priming, 10gpm flow, debris tolerance and portable 115V AC operation is desired. Nitrile for oil based products. Neoprene for water and general purpose pumping. ...
    1/3HP Utility pump 115v Learn More
  10. Jabsco Pumps

    Bronze Portable Pump

    18610-0001

    $888.33
    Bronze Portable Pump, marine water utility pump. For general transfer pumping where self-priming, 6 gpm flow, debris tolerance and portable 115VAC operation is desired. Long lasting AC induction motor has no brushes to wear out. Do not pump gas...
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