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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. AMT Pumps

    Self Priming Dewatering Pump

    2766-95

    23% Off Special Price $1,023.48 Regular Price $1,329.19
    AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant impeller capable of handling ...
    3HP 230/460v Learn More
  3. Finish Thompson Pumps (FTI)

    1HP SP10 Centrifugal Pump

    SP10P-2-M219

    $2,540.35

    FTI 1HP Self Priming Magnetic Centrifugal Pump

    Big on power yet short on energy consumption, the SP Series from Finish Thompson is one of the most versatile—and economical—centrifugal pumps on the market. Backed by an industry best five-year warr...

    1HP 230/460v Learn More
  4. 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
  5. 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...
  6. 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
  7. 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
  8. 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
  9. AMT Pumps

    Self Priming Cast Iron Pump

    2SP20C-3P

    23% Off Special Price $1,009.57 Regular Price $1,311.13

    2HP Self-priming Cast Iron pump

    for circulating liquid transfer and dewatering applications. This line of AMT Self-Priming Centrifugal pumps is designed for industrial and commercial applications requiring high volume liquid transfer, waste water...

    2HP 3 phase Learn More
  10. Hypro Pumps

    Cast Iron Gear pump 1/4"

    GMCV2VA33T

    $1,123.00

    Rotary Cast Iron Gear pump with electric motor. 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 o...

    3/4HP 230/460v TEFC 1/4" Learn More
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