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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. Pacer Pumps

    SE2JL D5.0C

    58-12J4 D5.0C

    $1,949.25
    S pump close coupled to a TEFC electric motor. Self priming FRP plastic resists abrasive particles, good for most water transfer applications. Used on salt water fishing vessels.
  2. General Pump

    HD 3plex plunger 39.8hp

    HE20A

    $10,075.04
    HD Triplex Plunger. A heavy-duty industrial pump with a nickel-treated, spheroidal cast iron manifold. Solid ceramic plungers. Replaces HD20**Max. Inlet Pressure: 45 PSI**Max. Fluid Temperature: 140FPump Dimensions: 20.4" x 17.7" x 8.1"

    Click he...

  3. Oberdorfer Pumps

    N994 Gear Pump & Motor w/Relief Valve

    N994RH-N26

    $3,432.00

    Gear Pump, Oberdorfer.

    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 pumps...

    1HP 115/230v 1/2" Learn More
  4. Oberdorfer Pumps

    N994 Gear Pump & Motor

    N994H-J46

    $2,652.00

    Gear Pump, Oberdorfer.

    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 pumps...

    1/2HP 115/230v 1/2" Learn More
  5. Pacer Pumps

    Trash Pump Electric

    58-73M8 P3 58-0117A D

    $3,712.20
    Self-priming, light weight Trash pump, long coupled motor driven. Industrial TOTALLY ENCLOSED FAN COOLED electric motor driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute re...
    Trash pump 7.5HP Electric motor, TEFC 230/460v, Corrosion resistant Learn More
  6. AMT Pumps

    12VDC Self Priming Centrifugal Pump

    285G-95-DC

    $1,935.88

    12 Volt DC Self-priming pump

    285F-95-DC 3/4HP for circulating, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. Built in flapper/check valve. Handle & steel case. 12vdc water & chemical pumps are often used on ...

    3/4HP 12V DC Learn More
  7. Riverside

    TP4V Trash pump 4"

    TP4VE

    $5,355.00

    TP4VE 4" Gas Trash Pumps L1605ZE

    Used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Trash pumps have the capabilities of ordinary centrifugal pumps, with the added ability to handle...

    16HP Elect Start Learn More
  8. Pacer Pumps

    SE2JLCSS C5.0C

    58-12J4P 58-0016

    $3,530.50

    S pump long coupled to a TEFC 5 HP 230V electric motor. Self priming Polyester plastic resists abrasive particles, good for many mild chemical and most water transfer applications. Bearing pedestal is cast iron with two ball bearings and SS shaft....

    5hp 230/1 Learn More
  9. Pacer Pumps

    Electric Trash Pump

    58-72B8 P 58-0116 1P

    $2,247.10
    Electric Trash Pump. Self-priming, contractor Trash pump, long coupled motor driven. Industrial TEFC 115/230 motor driven. Pump casing is made or rugged glass reinforced polyester, which make it light in weight. SS fastners, urathane coated metal...
  10. Darley Pumps

    Dolphin Floating Fire Pump

    HEF10.5BS

    $4,636.00

    Dolphin floating pump FP00506 gives you the flexibility of high volume and moderate pressure never before available in a floating pump. Float Pump for streams, ponds, swimming pools, and hard-to-reach sources of water. Requires only 4” of water. T...

    10.5HP Briggs Learn More
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