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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.

Self-Priming Pump

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  1. Graymills

    Suction coolant Pump

    IMS25E 1/4

    Suction Coolant pump - self priming

    Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applica...

    1/4HP 115/230v
  2. AMT Pumps

    Ryton Rotary Drum Pump

    4942-99

    This Rytonï½® Drum pump is designed for the transfer, pumping and dispensing of aggressive chemicals including many esters, ketone's, alcohols and hydrocarbons which are compatible with pump component materials. Capable of handling compatible liqu...

    Heavy Duty Chemical Methanol Barrel Pump
  3. AMT Pumps

    Cast Iron Self priming 6000GPH

    2821-95

    Cast Iron Self priming. This line of AMT Self-priming semi-trash Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-clean...
    115/230v 1-1/2HP ODP
  4. Franklin Pumps

    Ag Fertilizer Spray pump FNSGF-8

    90272008

    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. It is...
    8 hp Vanguard, 2.5"x2"
  5. Gorman-Rupp Pumps

    Honda GX160 High Pressure water pump

    2P5XHR

    Honda High Pressure water pump by Gorman-Rupp AMT IPT 2P5XHR. 

    High Head Pump, Die-cast Aluminum construction powered by a Honda GX160 commercial grade engine. Made in America.

    Self-Priming Engine Driven Pump

    With the GX Honda gas engine poweri...

    Honda GX160 2"
  6. Monarch

    FTB3CI 3phase Turf Boss

    92980035

    Monarch Self priming sprinkler pumps for lawn and turf ,Monarch NSPHE series pumps. They have been engineered to be ideally suited for this type of application, with a rugged cast iron construction to ensure durability in any installation. Self...
    3HP 208-230/460v/3 ODP
  7. Monarch

    Turf Boss 1HP NSPHE-1 Sprinkler pump

    92980010

    Turf Boss Sprinkler pumps, irrigation sprinkler pumps are self priming. Old Monarch Series NSPHE and Schaefer. They have been engineered to be ideally suited for this type of application, with a rugged cast iron construction to ensure durabilit...
    1HP 115/230v
  8. AMT Pumps

    Sewage Trash pump 7.5HP

    394G-95

    Sewage Trash Pump, 7.5HP electric

    Self priming electric motor driven pumps for all sorts of medium sized debris. Factory sumps, Loading docks, wastewater pits, manure pits and high volume water transfer. Rugged American made pump. Motors are avai...

    230/460v 3P 20,400GPH, 3" 394A
  9. MP

    FM30 Pump w/ no engine

    33212

    Flomax 30 are self-priming pumps, pipe size 3" NPT. Pump End Only single seal for mounting to Gasoline engine with a 1" diameter shaft. Engine supplied separately.
    6.75" impeller
  10. MP

    FM30 Pump w/ 18HP Engine

    39143

    Flomax 30 are self-priming pumps, pipe size 3" NPT. FM30 Pump with single seal and 18HP Briggs & Stratton engine. Use for irrigation, dewatering, tank filling, bilge, HDD, pilings and other large water transfer or construction applications. Pump i...

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