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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. AMT Pumps

    Electric Trash pump 10HP

    394J-95

    $4,462.50

    Electric Trash Pump 3" & 10HP motor.

    AMT Cast Iron Sewage Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Pumps are available in three NPT port sizes; 2", 3" and 4". Cast iron construction ...

    230v/460v Replaces 394D-95 394E-95 Learn More
  2. MP Pumps

    PETROLEUM 8

    35639

    $5,936.25

    Petroleum 8 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights up to 25 feet above the source.  To handle many different fuels, the Petroleum 8 is available in three distinct models: PO, PG ...

    35643 Learn More
  3. MP Pumps

    FM8 SS Self Priming Pump w/ Motor

    38333

    $5,212.50
    FM8 Flomax 8 stainless steel pumps are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using a Close-Coupled Electric Motor 3HP.The FLOMAX® series of pumps are commonly used in Industrial, OEM, Agricultural and Marine applicatio...
    3HP 230/460v SS Learn More
  4. Pacer Pumps

    Trash Pump Electric 3HP

    58-72K8 P 58-0117A

    $4,100.90
    Trash Pump Electric. Self-priming, light weight Trash pump, long coupled ODP motor driven. Industrial Open Drip Proof electric motor driven. Pump casing is made or rugged glass reinforced polyester, SS fastners, urathane coated metal impeller a...
  5. Pacer Pumps

    Trash Pump Elect 10 HP

    58-72M8 P 58-0116

    $3,436.20
    TRASH PUMP. Self-priming, light weight Trash pump, long coupled motor driven. Industrial Open Drip Proof motor driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute resist wear...
    TRASH PUMP. Self-priming, light weight Trash pump, long coupled motor driven. Industrial Open Drip Proof motor driven. Pump casing is made or rugged glass reinforced polyester, S Learn More
  6. MP Pumps

    FM 10 w/ 5HP Motor

    24389

    $4,685.00

    Flomax® 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using TEFC Electric Motor 5 HP.  Includes base plate.

    FLOMAX® 10 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights...

    Cast Iron 5HP 230/3phase 2" Learn More
  7. MP Pumps

    FM40 w/ 25HP

    FM40-25

    $19,936.25
    FLOMAX® 40 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights up to 25 feet above the source. Once primed, the pump's built in flapper valve will maintain a full column of liquid in the suction ...
    25HP Learn More
  8. AMT Pumps

    SS Self PrimingPump

    429A-98-3ph

    $1,367.44

    Self Priming AMT 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 for use with nonflamm...

    230-460V 3phase 1/2HP TEFC Learn More
  9. Berkeley Pumps

    B2XPKS Electric Self-Priming Pump

    B51503

    $4,389.00 $4,389.00 Click for price

    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...

    2HP 230/460v 3" Learn More
  10. MP Pumps

    316SS Self prime pump FMX100

    39467

    $1,650.00

    The patented ; FMX100 self-priming centrifugal pump is constructed of 316 SS for superior corrosion resistance and compatibility with most fluid types. A carbon / ceramic / FKM mechanical seal is standard. With a maximum flow of over 55 GPM and pr...

    230v/460v 3/4HP TENV Learn More
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