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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. Riverside

    Homelite Trash pump 3" TP3B

    L1537Z

    $1,860.00

    Riverside Trash Pump

    The Riverside L1537Z Trash Pump is built to handle water mixed with solids like sticks, stones, mud, sand, and gravel. Originally branded as Homelite, these pumps are now produced under the Riverside name, retaining their du...

    3" 8HP Briggs Vanguard Learn More
  2. MP Pumps

    Flomax 15 Pump End Only

    21372

    $1,850.00

    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
  3. TrunkPump

    Ventrac Steiner Tractor water Pump

    TP-3VS

    $2,279.00

    Ventrac Steiner Tractor water Pump

    Dewatering plastic PTO pumps work off the idea of Drive, Dip, Pump, and Go. A easy one person job now. Strong FRP PTO powered dewatering pump fits category one, 3-point hitch PTO powered @ 540 rpm (1000 avail.) ...

    3" Vertrac pump 420gpm FRP Learn More
  4. AMT Pumps

    Trash Pump 3" Kit

    3S5X

    $971.39

    Trash Pump 3" kit.

    3" Aluminum trash pump with cast iron impeller and wearplate in kit form for customer mounting to gas engine with 5/8"-16 threaded shaft. FKM seals for AG chemicals. Picture shows the Pedestal mounted model for ref. only. Made ...

    Pump Kit 5/8" shaft Learn More
  5. MP Pumps

    2CT-3HS Trash Pump w/ motor

    44193

    $6,612.50

    2CT Jaeger Trash Pumps, self-priming, cast iron. Close-coupled TEFC electric motor drive provided.

    The Model 2CT is a 3" x 3" Self Priming Trash Pump which is close coupled. This unit has cast iron construction with a ductile iron impeller, 304 s...

    3" 7.5HP 230/460v TEFC Learn More
  6. MP Pumps

    2CT-3HS Trash Pump PEO

    44188

    $4,037.50
    2CT Jaeger Trash Pumps, self-priming, cast iron. For Close-coupled electric motor drive with frame size 213/5TC.

    The Model 2CT is a 3" x 3" Self Priming Trash Pump which is close coupled. This unit has cast iron construction with a ductile iro...

    Electric motor mount Learn More
  7. AMT Pumps

    3" CI Self-Prime pump

    2875-95

    23% Off Special Price $1,893.96 Regular Price $2,459.69
    AMT self-priming pumps are designed for a broad range of high capacity applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cleaning semi-open stainless...

    5HP 230/460v Learn More
  8. AMT Pumps

    3" Self-Prime Pump

    2876-95

    15% Off Special Price $2,252.40 Regular Price $2,649.88

    AMT 7-1/2HP self-priming pump.

    Designed for a broad range of high capacity solids handling semi-trash applications. The Centerline discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections. Heavy...

    7.5HP 230/460v Learn More
  9. AMT Pumps

    3" Solids Handling Self-Prime Pump

    2874-95

    $2,149.44
    Self priming Solids Handling self-priming pumps are designed for a broad range of high capacity applications. The Center-line discharge is specifically designed to prevent vapor binding and makes for more convenient piping connections.

    Self-cl...

    3HP 230/460v Learn More
  10. MP Pumps

    2CT-3 Trash Pump Hydraulic

    36594

    $5,362.50
    Trash Pump Hydraulic. 2CT Jaeger Trash Pumps, self-priming, cast iron.

    The Model 2CT-3 is a 3" x 3" Self Priming Trash Pump which is close coupled to a high speed hydraulic motor Gerotor. This unit has cast iron construction with a ductile iro...

    3" Hydraulic Ped. Learn More
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