My Cart

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.

View as List Grid

Items 11-20 of 189

Set Descending Direction
per page
  1. Hypro Pumps

    316SS Gear pump

    GMSV4A4

    $2,956.66

    316SS Rotary Gear pump with 1HP motor. 303 SS fasteners, Ryton gears. Stainless steel gear pump for aggressive chemicals.

    Use for pressure spraying, circulation of lubricants, tank / drum filling. Will handle water like liquids to very thick. B...

    1/2" 1HP 115/230v Learn More
  2. Berkeley Pumps

    B8GPBM Centrifugal Pump

    B56000

    $35,000.00 $35,000.00 Click for price

    The type B, pumps are built for continuous dependable performance and ease of repair. Ideal for transfer applications, standby fire protection, dewatering and irrigation. Flows to 3000 GPM, Heads to 60 feet.

  3. Sta-Rite

    5HP Irrigation Pump High Head

    DHJ3-170

    25% Off Special Price $3,207.00 Regular Price $4,276.00

    5hp Irrigation Pump

    Irrigation Pump, High Head Self-priming centrifugal pump for irrigation, fire protection, marine and liquid transfer. Cast iron construction with Bronze enclosed impeller. Includes drain port.

    USCG auxiliary fire pump 80GPM @...

    5HP 230v/460v Learn More
  4. Berkeley Pumps

    B2XPKS Electric Self-Priming Pump

    B51501

    25% Off Special Price $3,321.00 Regular Price $4,428.00

    The type B, Self Priming pumps are built for continuous dependable performance and ease of repair. High lift designs allow suction lifts up to 25 feet at sea level. Ideal for transfer applications, standby fire protection, dewatering and irriga...

    3HP, 1phase Learn More
  5. Oberdorfer Pumps

    Gear Pump & 1/4HP Motor

    N992R-01C81

    $1,630.20

    Bronze Gear Pump with housings and gears are made of top quality bronze; shafts are from stainless steel 303. Continuous Duty gear pump fitted with 115/230v 1/4hp motor. Bearings are designed of high performance carbon-graphite material selected f...

    1/4HP 115/230V ODP Learn More
  6. Sta-Rite

    Convertible Jet Pump 1.5HP

    PLF

    25% Off Special Price $1,011.78 Regular Price $1,349.04
    Convertible Jet Pump, used for shallow or deep water well. Also used as a lawn sprinkler pump. The performance-proven PL Series is constructed to be lightweight and extremely resistant to sand and abrasive wear, it performs best on all deep wel...
    115/230v Learn More
  7. Oberdorfer Pumps

    N991 Gear PUMP & motor reversible

    N991M-F07

    $989.00

    Reversible Gear PUMP & 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. Pump ...

    115v/230v Reversible 1/4" Learn More
  8. Hypro Pumps

    Cast Iron Gear pump 3/8

    GMCV3VA4

    $1,826.07

    Rotary Cast Iron Gear pump 3/8". 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Use...

    1HP 3/8" Learn More
  9. Griswold Pumps

    Sprinkler Pump

    5JMS

    $5,519.10
    Water sprinkler pump. Designed for applications where moderate amounts of dirt and debris might be in the water. The semi-open cast iron impeller is designed to handle this abrasive material better than an enclosed impeller. This impeller can eas...
  10. Griswold Pumps

    Irrigation Pump

    75JMT ODP

    $5,315.55
    Designed for applications where moderate amounts of dirt and debris might be in the water. The semi-open cast iron impeller is designed to handle this abrasive material better than an enclosed impeller. This impeller can easily be re-adjusted aft...
View as List Grid

Items 11-20 of 189

Set Descending Direction
per page