My Cart

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.

View as List Grid

Items 11-20 of 110

Set Descending Direction
per page
  1. Pacer Pumps

    HHV-BNS HAND PUMP

    59-0007-BNS

    $845.94
    Halarï½® ECTFE Hand Dispensing Pump designed tough and constructed of engineered thermoplastics for the broadest range of industrial applications. This low cost pump delivers one pint per stroke. Principle of operation is double acting piston typ...
  2. Pacer Pumps

    HPE-1A

    59-0003-1A

    $185.38
    HP Series pumps are hand dispensing pumps designed for the transfer or dispensing of concentrates, solvents, additives or other liquids which are purchased in bulk but are used in small quantities. This low cost pump delivers one pint per stroke ...
  3. Pacer Pumps

    HPN2A HAND PUMP

    59-0002-2A

    $182.99
    Polyester Hand Dispensing Pump designed tough and constructed of engineered thermoplastics for the broadest range of industrial applications. FKM O-ring and Cork Nitrile gasket. Use as a primer pump for larger units. This low cost pump delivers o...
  4. Pacer Pumps

    HPN3A HAND PUMP

    59-0002-3A

    $261.05
    Polyester Hand Dispensing Pump HPN-3A designed tough and constructed of engineered thermoplastics for the broadest range of Ag chemicals applications. FKM O-ring and Cork Nitrile gasket. Use as a primer pump for larger units. This low cost pump...
    Polyester pump kit HPN-3A Learn More
  5. 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
  6. Pacer Pumps

    HRE-1A HAND PUMP

    59-0006-6C

    $351.90
    RYTONï½® Hand Dispensing Pump designed tough and constructed of engineered thermoplastics for the broadest range of industrial applications. This low cost pump delivers one pint per stroke. Principle of operation is double acting piston type. T...
  7. Sotera

    Sotera Portable 110V Diaphragm Pump

    SS460B

    $1,236.00
    Sotera Pump. Electric diaphragm pump.

    The hardworking SS460 AC pump is outfitted with a 1" x 12' (25.4mm x 3.7m) EPDM hose, 1" (25.4mm) manual ball valve nozzle, nozzle boot, telescoping suction pipe, 2" (50.8mm) NPT bung adapter with internal 1"...

  8. Hypro Pumps

    316 Stainless Steel Gear pump

    GMSV6C7T

    $1,959.63

    Rotary Gear pump with motor. 316 Stainless construction, Ryton gears. 

    Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft...

    3HP 230V TEFC Learn More
  9. 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
  10. Sotera

    Sotera Portable 12V DC Diaphragm Pump

    SS445B

    $853.00

    Series 400 pump and 825 digital meter system complete. Unique internal recirculation feature for products that require recirculation or agitation. Fits 9" "GEM" fittings on common shuttle tanks.

    Pump thick or thin chemicals Up to 15 GPM Inte...

View as List Grid

Items 11-20 of 110

Set Descending Direction
per page