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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Flotec Pumps
2hp Cast Iron Sprinkler Pump
FP5252
$1,396.00Cast 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... -
Flotec Pumps
2HP Sprinkler Pump
FP5182
$1,018.00Sprinkler pump 2HP by Flotec.Corrosion-resistant, self-priming sprinkler pumps are constructed of rugged, heavy-duty fiberglass-reinforced thermoplastic. Capable of operating up to 30 sprinkler heads. Self-priming design permits use on automa...
115/230v Learn More -
Myers Pumps
Sprinkler Pump CI pump 2 hp
QP20
$2,181.00Quick Prime self-priming pumps by Myers 2HP
are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications. Also used on water cu...
115v/230v Learn More -
Sta-Rite
2HP Sprinkler Pump
DMG-41L
Sta-rite Medium Head Self-priming centrifugal pump for sprinkler irrigation, fire protection, marine and liquid transfer. Cast iron construction with Bronze enclosed impeller. Includes drain port. Order suction port separately as a accessory.230v Learn More -
Hypro Pumps
Bronze Rotary Gear pump
GMBN5VB6
$1,693.77Rotary Gear pump with electric motor. 303 SS fastners, Ryton gears. Heavy duty rotary external Gear pump, heavy duty with motor.Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discha...
3/4" 2HP 115/230v Learn More -
EBARA Pumps
Stainless Steel Jet Pump 2hp
JEU150620T1C
20% Off Special Price $1,339.85 Regular Price $1,674.81Stainless Steel Jet Pump 2hp
EBARA Pro Steel JEU Jet Pump series is designed for dependable performance and rugged continuous duty service. When duty requirements demand material conformance for corrosion resistance, Pro Steel is the choice. This...
2HP 115/230V TEFC Learn More -
Pacer Pumps
GNOK1.5/2EL C2.0C
60-61E4C2.0C
$1,745.70GNOK1.5/2EL C2.0C Pacer Plastic pump
The self-priming series G pump is made in Noryl, providing a maximum corrosion resistance in various water applications. Aquaculture, Lobster tanks, Fountains, waterfalls, pools irrigation. The electric pump c...
115/230v 2HP Learn More
