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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. Franklin Pumps

    Ag Fertilizer Spray pump FNSGF-8

    90272008

    Call For Price
    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" Learn More
  2. Gorman-Rupp Pumps

    Honda GX160 High Pressure water pump

    2P5XHR

    15% Off Special Price $1,491.75 Regular Price $1,755.00

    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" Learn More
  3. MP Pumps

    FM30 Pump w/ 18HP Engine

    39143

    $8,280.00

    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...

  4. Riverside

    Homelite Trash pump 3" TP3B

    L1537Z

    $1,860.00
    Trash Pumps are used where water containing solids such as sticks, stones, mud, sand, gravel and other foreign material is present. Homelite is original name for these trash pumps which are now made under the Riverside brand. Trash pumps have t...
    3" 8HP Briggs Vanguard Learn More
  5. MP Pumps

    Flomax 15 Pump End Only

    21372

    $1,480.00

    Flomax 15 PPK are self-priming pumps, pipe size 3" NPT. Gas Engine Driven Pump End Only PEO for use with a 1" diameter crankshaft. For mounting to a gas engine. Also available in pedestal mount or for NEMA JM motor mounts. See other models. see fl...

    Engine Mount 3" CI Learn More
  6. MP Pumps

    FM 8 w/ Engine

    29635

    $2,010.00
    Flomax 8 are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda
    5HP Honda Learn More
  7. MP Pumps

    FM 15 Bronze Pump End Only

    21371

    $6,410.00
    Flomax 15 are self-priming pumps, pipe size 3" NPT. Gas Engine Driven Pump end only PEO for use with a 1" diameter crankshaft. For mounting to a gas engine. Also available in pedestal mount or for NEMA JM motor mounts. See other models. See fl...
  8. AMT Pumps

    Gas Engine Dredge Pump

    316F-95

    25% Off Special Price $1,527.00 Regular Price $2,036.00
    Dredge Pump

    Gas Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other marine applications including dredging, pile driving,...

    Honda GX160 OHV w/ Oil Alert Learn More
  9. MP Pumps

    PETROLEUM 8

    37910

    $1,305.00

    Petroleum 8 self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights up to 25 feet above the source.  To handle many different fuels, the Petroleum 8 is available in three distinct models: PO, PG and P...

    Gas 5.5HP Honda Learn More
  10. MP Pumps

    Honda Stainless Self Priming Flomax 8

    36764

    $4,862.00
    Honda Electric Start w/ Stainless Steel self priming pump.

    Stainless Steel Flomax 8 pump with Honda engine are self-priming pumps, pipe size 2" NPT. Gas Engine Driven w/ 5 HP Honda. 316SS gas semi-trash pumps. 

    Standard features include a 2″ NPT ...

    5HP ES Honda Stainless Learn More
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