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 SOME 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. These would be diaphragm / mud Pumps.
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. While some are limited to only a few feet vertical suction lift.
Self Prime pumps come in all materials like Cast Iron, FRP, Aluminum and Stainless. Powered by electric motors, gas / diesel engines, PTO / pedestal and air / pneumatic.
Many self priming pumps are able to handle debris / trash / solids, while others are for high pressure (fire fighting, irrigation, washdown).
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Flojet Pumps
Industrial Demand Pump
2100-789
$675.60Spray pump is a Duplex Diaphragm demand pump 115v. Use as a carpet cleaning machines, solar water pump or any other powered shower, sprinkler, misting system. Demand switch automatically turns the spray pump on and off when discharge valve is o... -
Sta-Rite
1 1/2 hp Pro Storm
DS3HF-01
The Pro Storm Series of cast iron sprinklers offer superior unmatched performance, available in 1 HP through 2 1/2 HP models. The Pro Storm offers “single-body-fill” priming to 25-foot lifts, in less than 5 minutes! The Pro Storm models DS2 no...
115/230v Learn More -
Munro Pumps
Munro sprinkler pump
MULP150B w/hose kit
$999.00Munro sprinkler pump. Residential self-priming pump. Easy Service Design Economical Construction.Motors are wired for 230v (high) as standard. To use on 115v (low) follow motor name plate wiring diagram. Motors are Lincoln brand. Pump rotation i...
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Flotec Pumps
1.5HP Cast Iron Sprinkler Pump
FP5242
$1,142.00Cast iron sprinkler pumps are built tough for even the most demanding sprinkler jobs. Heavy-duty A.O. Smith motors deliver suction lift to 25' which is 5' higher than the ordinary plastic models. Strong enough to manage large sprinkler zones wi... -
Munro Pumps
Self priming Munro pump
MULP075B
$1,407.00Munro Self Priming sprinkler pump 3/4HP.
Residential self-priming pump. LP075B Easy service desing. Professional construction. Designed specifically for turf irrigation, this self-priming pump provides outstanding performance to horsepower ratio....
3/4HP 115/230v Learn More -
Munro Pumps
Irrigation self prime pump 7.5hp
MU75HS
$13,000.00Irrigation Self-priming high-head & high flow pump. Single phase, 7.5 hp, 230vac. Sprinkler irrigation pump. Also used for pond level management.
Heavy duty work horse. Sturdy cast iron with bronze impeller design engineered for years of trouble ...
230v/1 Learn More -
Munro Pumps
Turf Irrigation pump 2hp
MULP200B
$2,040.00Turf Irrigation Pump 2HP
Sprinkler irrigation Pump. Residential self-priming pump. LP200B Easy Service Design Economical Construction. LP200B
Motors are wired for 230v (high) as standard.
Designed specifically for turf irrigation, this self-pri...
2HP 115/230v Learn More -
Munro Pumps
Irrigation pump 10HP
MU10HS
$13,660.0010 HP Irrigation Pump
Designed for large-scale irrigation needs, the Munro MU10HS is a self-priming, high-head, high-flow turf pump ideal for golf courses, water parks, sod farms, and other continuous-duty applications. Built for performance and ...
230/1 Learn More -
Jabsco Pumps
6050 Bronze Utility Pump Flexible Impeller
6050-0003
$1,369.00Flexible Impeller pump for general transfer pumping using 115V AC power where self-priming, 23 gpm flow and debris tolerance are required. Oil-resistant nitrile impeller is standard. Do not pump gasoline or other flammable liquids. DO NOT RUN D...115v 3/4HP ODP Learn More -
Jabsco Pumps
6050 Bronze Utility Pump Flexible Impeller
6050-0013
$1,376.88Flexible Impeller pump for general transfer pumping using 115V AC power where self-priming, 23 gpm flow and debris tolerance are required. Oil-resistant nitrile impeller is standard. Do not pump gasoline or other flammable liquids. DO NOT RUN D...115v 3/4HP TEFC Learn More
