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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. MP Pumps

    FM5 Bronze pump 2HP

    26603

    $5,125.00

    FM5 Bronze pump 2HP

    Flomax 5 bronze are self-priming pumps, pipe size 1.5" NPT. Bilge / Saltwater Pump. Pump with standard 115/230v motor.

    Motor base shown is a Option, order separately. 

    2HP 115/230v Learn More
  2. MP Pumps

    High Head Pump & Motor HHLF

    36438

    $5,675.00

    High head self priming centrifugal pump, close coupled to an electric motor.

    • 1 1/2 x 1 1/2" HIGH HEAD
    • FLOWS - TO 140 GPM
    • PRESSURES - TO 190 TDH
    • CAST IRON CONSTRUCTION
    • DRIVE SLEEVE - 304 STAINLESS STEEL
    • Close Coupled Motor
    • SEALS - STANDARD...
    5HP 230v/1ph Learn More
  3. TrunkPump

    PTO Trash Pump Trunk Pump

    TP-2PTR

    $3,600.00

    TrunkPump PTO Trash pumps work off the idea of Drive, Dip, Pump, and Go. A easy one person job now. PTO powered trash pump fits category one, 3-point hitch PTO powered @ 540 rpm (1000 avail.) tractors. TrunkPump™ Dewater golf course, playing fie...

    2" PTO Pump - TRASH Learn More
  4. Remco

    FatBoy Demand Diaphragm Pump

    5538-1E1-94A

    $397.15

    THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remco...

    7GPM 60PSI 12VDC NPT Demand Learn More
  5. 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
  6. MP Pumps

    PETROLEUM 8

    37910

    $1,631.25

    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 and P...

    Gas 5.5HP Honda Learn More
  7. 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
  8. AMT Pumps

    4" Electric Start Diesel Self-Priming Trash Pump

    4S13XZR

    $13,652.01

    4" Electric Start Diesel Self-Priming Trash Pump. IPT Portable High Volume, Self-priming Centrifugal Trash pumps include easy cleanout with replaceable cast iron impeller and volute that resist abrasion/wear. All pumps feature aluminum housing, ca...

    Hatz Diesel 1B50 13HP Learn More
  9. MP Pumps

    Honda Stainless Self Priming Flomax 8

    36764

    $6,077.50
    Honda Electric Start w/ Stainless Steel self priming pump.

    Stainless Steel Flomax 8 pump with Honda engine are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda. 316SS gas semi-trash pumps. 

    Standard features include a 2″ NPT ...

    5HP ES Honda Stainless Learn More
  10. Remco

    115v Demand Pump 5.3GPM

    5537-1E1-58C

    $332.00

    Demanding industrial pump environments require precise engineering and quality components—the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open the p...

    5.3GPM 60PSI 120v NPT Learn More
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