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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 SOME 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. These would be diaphragm / mud Pumps.

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. While some are limited to only a few feet vertical suction lift.

Self Prime pumps come in all materials like Cast Iron, FRP, Aluminum and Stainless. Powered by electric motors, gas / diesel engines, PTO / pedestal and air / pneumatic.

Many self priming pumps are able to handle debris / trash / solids, while others are for high pressure (fire fighting, irrigation, washdown).

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  1. EBARA JEU8067D1G Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump NSF

    JEU8067D1C
    20% Off Special Price $1,012.00 Regular Price $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
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  2. T 69 Triplex Plunger 7.4hp dimensions

    General Pump

    T 69 Triplex Plunger 7.4hp

    T41
    $2,691.20
    T Series 69 Triplex Plunger Pump, Solid Shaft--The industry's choice for high-flow applications. Ball bearings and over sized connecting rods for maximum life.
    • Forged brass manifold with an exclusive lifetime warranty
    • Large Capacity Die-cast...
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  3. EBARA - JEU8067D3G: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump

    JEU8067D3C
    20% Off Special Price $941.16 Regular Price $1,176.45
    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 pum...
    3/4HP 208-230/460V ODP Learn More
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  4. Oberdorfer N990L-Y98 Bronze Rotary Gear Pump w/ motor

    Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor

    N990L-Y98
    $3,879.20
    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...
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  5. EBARA - JEU150615D3G: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump

    JEU150615D3C
    20% Off Special Price $1,027.64 Regular Price $1,284.55
    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 pum...
    1 1/2HP 208-230/460V ODP Learn More
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  6. T 76 Triplex Plunger 11.7hp

    General Pump

    T 76 Triplex Plunger 11.7hp

    T61
    $7,253.63
    T Series 76, Triplex Plunger Pump, Solid Shaft--Forged brass manifold with an exclusive lifetime warranty. The industry's choice for high flow applications, over sized connecting rods for maximum life.
    • Large-capacity, die-cast, anodized aluminum...
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  7. Oberdorfer N990RH-N76 Bronze Rotary Gear Pump w/ motor relief valve

    Oberdorfer Pumps

    Bronze Rotary Gear Pump w/ motor & relief valve

    N990RH-N76
    $3,506.10
    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...
    Learn More
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  8. EBARA - JEU150620T1G: Stainless Steel Jet Pump

    EBARA Pumps

    Stainless Steel Jet Pump 2hp

    JEU150620T1C
    20% Off Special Price $1,339.85 Regular Price $1,674.81

    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 pump i...

    2HP 115/230V TEFC Learn More
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  9. All-Flo KN-5 PVDF Air Operated Double Diaphragm Pump

    All-Flo Pumps

    PVDF Air Operated Double Diaphragm Pump

    KN-5
    $1,971.59

    PVDF AODD Pump 1/2". All-Flo diaphragm pump has Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into. A050-SPK-TTKT-S70 Kynar pneumatic pump. All plastic air system are corrosion resistant. For pumping aggressive chemic...

    Kynar TFE 1/2" Learn More
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  10. Oberdorfer N990RJ-T45 Bronze Rotary Gear Pump w/ motor relief valve

    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...
    Learn More
    Add to Wish List Add to Compare
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