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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Jabsco Pumps
Bronze Utility Pump
18610-0273
$654.00Portable Pump. For general transfer pumping where self-priming, 6 gpm flow, debris tolerance and portable 115VAC operation is desired. Long lasting AC induction motor has no brushes to wear out. Do not pump gasoline or other flammable liquids. ... -
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
SG1A 1/25
$640.80The SG series are gear pumps specially designed for high pressure applications. These pumps are recommended for use with liquids that have some lubricating qualities and are relatively free of abrasives and scale. These pumps mount vertically and... -
Graymills Pumps
Vertical CI Centrifugal Pump & Mtr
SG2A 1/8
$934.20The SG series are gear pumps specially designed for high pressure applications. These pumps are recommended for use with liquids that have some lubricating qualities and are relatively free of abrasives and scale. These pumps mount vertically and... -
Jabsco Pumps
Plastic Flexible Impeller Pump FKM
12290-0004
$651.95Jabsco's self-priming plastic flexible impeller pump is designed for transfers, circulation, spill returns, filtration and filling line use. Easily handles pure solutions, foaming liquids, emulsions, suspended solids, gels and metallic contamin...115v 1/6HP Learn More -
MP Pumps
316SS Self prime pump FMX75
35321
$740.00316SS Self Prime Pump for chemicals, salt water or many other liquids where corrosion is a problem by MP. Marine Boat air conditioning is a big market for these pumps. Model FMX75 is a high performance self-priming 316 stainless steel centrifugal ...
115v TENV Learn More -
Aquatec Pumps
Ag 115v Diaphragm Pump
5502-2F77-M526
$361.00Aquatec 550 Series Super Flow Pump: These pumps are specifically designed for Ag applications such as MOSQUITO pesticides and fertilizers.- OPERATION: The 550 pumps can draw water from a holding tank and pressurize it, or boost the pressure from ...
4GPM 70psi Learn More
