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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. Oberdorfer N991-32 gear pump bronze pump end only

    Oberdorfer Pumps

    N991 Bronze gear pump PEO

    N991-32
    $538.20
    Bronze gear pump . 3/8" Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.

    Gear pu...

    NO motor 3/8" Learn More
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  2. SS Shallow Well Jet Pump

    Berkeley Pumps

    SS Shallow Well Jet Pump

    10SJH11C
    $1,768.00

    Stainless steel shallow well jet pumps are heavy-duty, durable, corrosion resistant, high pressure and offer efficient non-stop operation for years. Manufactured to the highest performance specification, offering unsurpassed value. Ideal for we...

    1HP Learn More
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  3. SE2EL D2.0C Self priming pump

    Pacer Pumps

    SE2EL D2.0C Self priming pump

    58-12E2L-D2.0C
    $999.35
    Pacer Pump Electric motor pump. Self priming pump close coupled to a TEFC 230 / 460 3 phase electric motor. Self priming FRP plastic resists abrasive particles, good for most water transfer applications.

    Often uses on liquid de-icing and pre-wet ...

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  4. 4789-95.gif

    AMT Pumps

    Engine Driven Hi-Pressure Pump

    4787-95
    $1,234.63

    Self-priming high Pressure pump for lawn sprinkling, agricultural spraying, dewatering, fire fighting, emergency water supply & pressure boosting. 2 stage, cast iron diffusers & stainless steel closed impellers for high efficiency. Includes heavy-...

    B&S CP650 2STG 1-1/2" - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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  5. 276D-95_17.gif

    AMT Pumps

    Stainless Self Priming Solids Pump

    2767-98
    25% Off Special Price $1,809.71 Regular Price $2,412.94
    This line of 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...
    230v/1 3 HP Learn More
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  6. Pacer 58-12E4 C3.0C SE2EL C3.0C

    Pacer Pumps

    SE2EL C3.0C

    58-12E4 C3.0C
    $1,706.60
    S pump close coupled to a TEFC 115 / 230 /1 phase electric motor. Self priming FRP plastic resists abrasive particles, good for most water, mild chemical, de-icing, Ag transfer applications.
    3HP 115/230v Learn More
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  7. Hypro GMSV6C7T 316 Stainless Steel Gear pump

    Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C7T
    $1,959.63

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears. 

    Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft...

    3HP 230V TEFC Learn More
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  8. 282K-95_3.gif

    AMT Pumps

    SS Centrifugal

    2822-98
    25% Off Special Price $1,551.52 Regular Price $2,068.69
    This line of 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...
    230/460v 1-1/2HP ODP Learn More
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  9. Gorman-Rupp Pumps - 14D1-GX390 pump trash 4"

    Gorman-Rupp Pumps

    4" Engine Driven Trash Pump

    14D1-GX390
    20% Off Special Price $11,864.80 Regular Price $14,831.00

    Gorman-Rupp 4" Engine Driven Trash pump

    is designed for applications which require flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast aluminum or cast iron with replaceable ductile iron impellers and ste...

    Honda 13 Learn More
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  10. EZ 44 pressure washer pump 12.4hp Hollow Shaft

    General Pump

    EZ 44 pressure washer pump 12.4hp Hollow Shaft

    EZ3040G
    $1,192.26
    Pressure washer pump. EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines.
    • Sol...
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