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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. Remco 5536-1E1-731A 24v Demand Pump

    Remco

    24v Demand Pump

    5536-1E1-731A
    Call For Price

    New Model Number: 5536-1E1-731B

    Demanding industrial pump environments require precise engineering and quality components葉he demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure swi...

    4GPM 60PSI 24DC . This product has been discontinued and is no longer available. See related products for a similar alternative Learn More
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  2. H Series Sanitary & Hygienic

    All-Flo Pumps

    H Series Sanitary & Hygienic

    H050-THL-PTTT-G70
    $5,247.00
    1/2” (13mm) HDPE/ Polished 316L Stainless Steel. Suction lift capability may vary depending on the construction materials and application parameters. The range is from 16.4 feet dry to 30 feet in a primed condition. Tri Clamp Click here to ...
    Sanitary Learn More
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  3. allflo_c150-fpp-sspe-b70-2.jpg

    All-Flo Pumps

    PP Air Operated Double Diaphragm Pump

    C150-FPP-SSPE-B70
    $3,980.19
    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...
    PE-15 1-1/2" Learn More
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  4. All-Flo Ab-30 Double diaphragm pump Air Operated 3" alluminum

    All-Flo Pumps

    Air Operated 3" Diaphragm Pump

    A300-NAA-GGNN-000
    $4,037.55
    Aluminum AODD Pump 3". 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 from .2...
    Aluminum Nitrile Learn More
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  5. Darley fire pump 5AGE250DTZ

    Darley Pumps

    Portable Fire Pumps 57HP

    2-1/2AGE250DTZ
    $21,963.20

    W.S. Darley & Co. has always been a leader in portable fire pump design. The High-Pressure Fire Pump is easy-starting, single stage, and reliable.

    Features

    • Engine: Deutz D914L03 Diesel: 57 HP, air-cooled, 12 volt, electric starter, alternator
      • ...
    Deutz Diesel Learn More
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  6. MP - 44170: 2CT Pedestal Trash Pump

    MP Pumps

    2CT Pedestal Trash Pump

    44170
    $3,762.50

    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
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  7. 1G1XH_1.jpg

    AMT Pumps

    1 inch Utility Gas Water Pump

    1G1XH
    20% Off Special Price $594.15 Regular Price $742.69

    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
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  8. MP 36764 stainless steel flomax fm8 pump gas engine self priming

    MP Pumps

    316SS Self Priming Pump Honda

    38577
    $6,112.50

    316SS self priming pump powered by Honda gas engine.

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

    Standard features include ...

    5HP Honda Stainless Learn More
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  9. MP FM30-18 FM30 Pump w/ 18HP Engine

    MP Pumps

    FM30 Pump w/ 18HP Engine

    38548
    $10,662.50

    Flomax 30 are self-priming pumps, pipe size 3" NPT. FM30 Pump with single seal and 18HP Briggs & Stratton engine. Use for irrigation, dewatering, tank filling, HDD, pilings, bilge, ballast transfer and other large water transfer or construction ap...

    Learn More
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  10. Centrifugal Pump

    Berkeley Pumps

    B8GPBM Centrifugal Pump

    B54232
    $28,517.00 $28,517.00 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.

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