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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

    24v Demand Pump

    5536-1E1-731A

    $217.33
    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 switch built in. When flow is open th...
    4GPM 60PSI 24DC Learn More
  2. Remco

    Street Sweeper Pump 100PSI Bi-pass

    5538-2I1-94A

    $340.42

    Street Sweeper pump.

    THE PROFLO FATBOY BYPASS PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy was designed with both. To maximize the potential of all f...

    7GPM 100PSI 12VDC Learn More
  3. AMT Pumps

    SS Self PrimingPump

    429A-98-3ph

    20% Off Special Price $868.80 Regular Price $1,086.00
    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 nonfl...
    230-460V 3phase 1/2HP TEFC Learn More
  4. 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
  5. MP Pumps

    316SS Self prime pump FMX100

    39467

    $1,320.00

    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
  6. Franklin Pumps

    Ag Fertilizer Spray pump FNSDF-8ES

    90274108

    Call For Price
    Diesel Ag Fertilizer Spray pump. Franklin, (old Monarch NSGF) Series of self priming engine driven pumps are designed for sprayer applications, including ag-chemicals and liquid fertilizers and are ideal for irrigating. USCG auxiliary fire pump...
    Diesel 9.8 hp Kohler, 2.5"x2" Learn More
  7. All-Flo Pumps

    H Series Sanitary & Hygienic

    H050-THL-PTTT-G70

    $3,498.00
    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 ...
  8. AMT Pumps

    CI Self Priming Pump 3HP

    282E-95

    20% Off Special Price $952.00 Regular Price $1,190.00
    3HP 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 ...
    230v/1 3HP TEFC Learn More
  9. AMT Pumps

    SS Self Priming Pump 3HP

    282E-98

    23% Off Special Price $1,704.01 Regular Price $2,213.00
    3HP SS stainless steel 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 c...
    230v/1 3HP TEFC Learn More
  10. Oberdorfer Pumps

    Bronze Pedestal Gear Pump W Relief Valve

    N4000LRS3

    $701.00

    Bronze Pedestal Gear Pump With Relief Valve. Bronze Pedestal Gear pump. Often used as a oil pump on large ships to pre-lube the bearings, Chillers (Dynaflux) often used with welders. See performance chart for motor speed VS HP VS performance.

    • G...
    1/2" w/ relief valve Learn More
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