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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. AMT Pumps

    Self-Priming 1" Electric Pump

    2851-95

    20% Off Special Price $578.85 Regular Price $723.56

    Self-priming 1" Cast Iron electric pumps

    designed for circulating, boosting, washdown, liquid transfer and dewatering applications. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping...

    1/3 115/230v ODP 1" Learn More
  2. AMT Pumps

    Hand Piston Drum Pump

    HP01-99

    23% Off Special Price $141.53 Regular Price $183.81

    This Polypropylene Drum pump is designed for transfer and dispensing of liquids within a pH range of 4 to 11. Includes many organic acids, alcohols and water soluble inorganic chemicals which are compatible with pump component materials. Capable o...

    his Polypropylene Drum pump is designed for transfer and dispensing of liquids within a pH range of 4 to 11 Learn More
  3. AMT Pumps

    Self Priming Centrifugal Pump

    285E-95

    23% Off Special Price $625.86 Regular Price $812.81
    Self-priming centrifugal pump for circulating, liquid transfer and dewatering applications. Self-cleaning, clog resistant impeller. Light WVO, vegi oil, biodiesel. Used in a Biodiesel Processor application where it's pumping oil through it & sm...
    1/2HP 115/230v TEFC Learn More
  4. AMT Pumps

    Self-Priming Water Pump

    2851-96

    25% Off Special Price $543.47 Regular Price $724.63

    Water Pump. The AMT Self-priming Aluminum Centrifugal utility pumps are designed for circulating, boosting, washdown, liquid transfer and dewatering applications. Use for emergency water supply, storm drains, pool / spa drainage and select chemica...

    115v 1/3HP ODP Learn More
  5. AMT Pumps

    Honda 1 inch Gas Water Pump

    4382-96

    20% Off Special Price $473.45 Regular Price $591.81
    Portable water pump has Honda 2.5HP 4-Cycle engine GXH50. Cast Aluminum Utility pump 3600GPH for use in construction, irrigation, fire fighting, wash down, general dewatering, & herbicides. Includes built in check valve for quick re-prime start...
    Portable water pump with Honda engine - Made in USA Learn More
  6. AMT Pumps

    Self Priming Electric Utility pump

    4292-96

    23% Off Special Price $471.24 Regular Price $612.00

    AMT Self-priming Utility pumps are reliable, cost effective, low maintenance and many are readily available "Off-the-Shelf" for fast, same day shipment.Alum. Model 4292-96 is designed to be portable and handle many water transfer services includin...

    115v 1/2HP Learn More
  7. AMT Pumps

    Self priming Centrifugal Pump SS

    4294-98

    $1,199.56
    Self priming Centrifugal Pump SS. 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended fo...
    115/230v 1/3HP Learn More
  8. AMT Pumps

    Self priming Centrifugal Pump SS

    4298-98

    20% Off Special Price $1,104.15 Regular Price $1,380.19
    AMT Self priming Centrifugal Pump SS. 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended ...
    115/230v 1-1/2HP Learn More
  9. AMT Pumps

    SS Centrifugal Pump

    429F-98

    23% Off Special Price $673.16 Regular Price $874.23
    OBSOLETE, use 429K-98 AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use ...
    230/460v 1/2HP Learn More
  10. AMT Pumps

    SS Centrifugal Pump

    429G-98

    23% Off Special Price $694.93 Regular Price $902.51
    AMT 316 SS Transfer pumps are designed to handle liquids and chemicals with specific gravities to 1.6. The pumps are particularly well suited to applications involving perchloroethylene (PCE) and are recommended for use with nonflammable liqui...
    230/460v 3/4HP - OBSOLETE, call or email for alternative assistance. Parts still available. Learn More
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