My Cart

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.

View as List Grid

Items 81-90 of 90

Set Descending Direction
per page
Page
  1. Oberdorfer Pumps

    Bronze Rotary Gear Pump & Motor

    N61K10G-01C33

    $716.30
    PUMP AND MOTOR, no relief valve.

    This Bronze Rotary Gear Pump is popular among OEM users like generator Onan. It is a diesel fuel transfer pump featuring an all bronze design and 303 stainless steel shafts with options of non-metallic gears and a...

  2. Sta-Rite

    1 1/2hp jet pump

    HMSF-1FL

    $3,167.00
    Sta-rite water pump. Sprinkler Irrigation pump or water well pump. FEATURES

    Automatic Pressure Regulator –Faster-acting and quieter, design eliminates “hunting” for correct drive pressure. New improved stem and guide are precisely molded to assur...

    115/230v Convertable Learn More
  3. Sta-Rite

    CI Shallow well Pump 3/4

    FND (7FN)

    $743.51

    Cast Iron shallow well jet pump. 3/4 HP. Often also used on commercial vessels like tug boats for showers / kitchen grey water.

    • Superior performance at depths to water of 25' or less.
    • Rugged, heavy-duty cast iron pump housing.
    • Ready-to-instal...
    Cast Iron shallow well jet pump. 3/4 HP Learn More
  4. EBARA Pumps

    Stainless Steel Jet Pump NSF

    JEU8067D1C

    $1,265.00

    NSF EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This versatile and reliable pu...

    3/4HP 115/230V ODP Learn More
  5. Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RJ-T45

    $3,081.00
    Oberdorfer Close coupled bronze rotary gear pumps.
    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • The pump drive shaft is connected to the motor shaf...
  6. Hypro Pumps

    Cast Iron Gear pump

    GMCV6VC7

    $1,111.00
    Rotary Cast Iron Gear pump 1" with electric motor. 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more ...

    3HP 230v/1 ODP 1" Learn More
  7. Hypro Pumps

    Cast Iron Gear pump 1/4"

    GMCV2VA3

    $1,230.00

    Rotary Cast Iron Gear pump end. 303 SS fasteners, steel gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Hypr...

    3/4HP 115/230v ODP 1/4" Learn More
  8. Sta-Rite

    1/2 HP Self priming centrifugal pump

    DPCMS1

    $1,824.00
    Features
    • 1/2hp
    • Single-Phase, 115-volt, 60hz
    • handle and power cord assembled
    • built in flapper style check-valve
    • Rugged one-piece, close-grain cast iron pump body
    • rapid "single-body-fill" priming
    • Powered by 56C motor, thermal overload protected
    • ha...
    115v Learn More
  9. Webtrol

    Self priming SS

    SPC150

    $1,991.34
    304 SS self-priming centrifugal pump, close coupled to a 1.5 HP ODP motor.
    1 1/2HP 115/230V ODP Learn More
  10. Pacer Pumps

    GNOK1.5/2CLK1.0C

    60-61C4K1.0C

    $1,905.55
    The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Fountains, waterfalls, pools irrigation. The pump comes standard with 304 stainless external hardware. The pump is protecte...
View as List Grid

Items 81-90 of 90

Set Descending Direction
per page
Page