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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. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump

    C150-FPP-SSPE-B70

    $2,653.46
    PolyPro Air AODD Pump 1.5". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical, pneumatic pump for chemicals. Click here to Learn How to Size your D...
  2. Monarch

    8BSGF-12 3" Water pump

    616850

    Call For Price

    FBSGF-12 90271012 self priming water pump, Gas engine, Briggs / Stratton Intek standard. 8 HP. OBSolete see Honda engine version

    Replaces Monarch BSGF series of self priming engine driven pumps are general purpose pumps designed for liquid transf...

    OBSOLETE BSGF 8HP Briggs Learn More
  3. AMT Pumps

    Explosion Proof SS Centrifugal Pump

    282C-X8

    $2,553.50

    Explosion Proof Motor Stainless Steel Self-priming Centrifugal pump is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-cleaning clog resistant...

    115/230v 1HP EXP SS Learn More
  4. All-Flo Pumps

    Nylon Air Operated Double Diaphragm Pump

    A025-SPK-TTKV-S70

    $584.79
    Nylon Air AODD Pump 1/4". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces RDD-025 Models available in PP, PVDF, Nylon, Conductive Nylon, ...
    1/4" Learn More
  5. All-Flo Pumps

    Aluminum Air Operated Diaphragm Pump

    A150-NAA-GGPN-B30

    $1,442.34
    Aluminum AODD Pump 1 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Models available in PP, PVDF, Nylon, Conductive Nylon, Al and 316SS fro...
    Geolast Diaphragm 1.5" Learn More
  6. MP Pumps

    2CT Pedestal Trash Pump

    44170

    $3,010.00

    2CT-3 Jaeger Trash Pumps, self-priming, cast iron. For Close-coupled to a 182/4TC frame electric motor.

    The Model 2CT is a 3" x 3" Self Priming Trash Pump which is close coupled. This unit has cast iron construction with a ductile iron impeller, ...

    PTO 3":for electric motor Learn More
  7. Oberdorfer Pumps

    Bronze Pedestal Gear Pump

    N4000RS3

    $1,044.00
    Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings. See performance chart for motor speed VS HP VS performance.
    • Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite a...
    1/2" Learn More
  8. AMT Pumps

    1 inch Utility Gas Water Pump

    1G1XH

    20% Off Special Price $559.20 Regular Price $699.00

    1 inch Utility Gas Water Pump

    Portable water pump has Honda GX25 4HP 4-Cycle engine. Cast Aluminum Utility pump 3600GPH for use in construction, irrigation, fire fighting, wash down, general dewatering, & herbicides. Includes built in check valve...

    Portable water pump -Honda engine - Made in USA Learn More
  9. MP Pumps

    FloMax 10 Pump w/ Motor

    22779

    $5,560.00
    Cast Iron Flomax 10 are self-priming pumps, pipe size 2" NPT. Electric Motor Driven Pump using Close-Coupled Cast Iron Electric Motor-7.5 HP
    7.5HP 230 1phase Learn More
  10. Tsurumi

    Gas Diaphragm Pump 3"

    TD5-300

    $2,355.00

    Tsurumi Heavy-duty gas engine diaphragm Pump with Honda engine, oil sensor, deliver high power from a compact, reliable design. Durable Rolled-Steel frame provides pump/engine with perfect ease of handling or transport, and safe operation.

    Push H...

    3" Honda GX120 Learn More
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