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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Pacer Pumps
HPN1A HAND PUMP
59-0002-1A
$304.00Polyester Hand Dispensing Pump 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 deli... -
AMT Pumps
4" Honda Engine Powered Trash Pump
3994-96
20% Off Special Price $5,023.50 Regular Price $6,279.384" Trash Pump.
Honda powered trash pump GX390. The AMT line of Engine Driven Trash pumps is designed for applications which require high flow efficiency and solids handling capability. Pumps are constructed of heavy duty sand cast components feat...
Honda 13HP Trash Pump Electric Start Learn More -
AMT Pumps
Trash Pump 3" Kit
3S5X
$971.39Trash Pump 3" kit.
3" Aluminum trash pump with cast iron impeller and wearplate in kit form for customer mounting to gas engine with 5/8"-16 threaded shaft. FKM seals for AG chemicals. Picture shows the Pedestal mounted model for ref. only. Made ...
Pump Kit 5/8" shaft Learn More -
AMT Pumps
2" CI Trash pump 5HP
393B-95
25% Off Special Price $2,462.35 Regular Price $3,283.132 "Electric 5HP-1phase Trash pump.
AMT Cast Iron Sewage Trash pumps are designed for a trouble free and economical handling of solid-laden liquids and slurries. Cast iron construction with 2 vane Stainless steel self-cleaning impellers, Silicon C...
230v/1 1-Phase 2" Learn More -
AMT Pumps
Self Priming 2" Electric Pump
2767-95
15% Off Special Price $1,097.30 Regular Price $1,290.94Electric 3hp solids handling pumps is self priming and designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These CI pumps feature self-cleaning clog resistant impeller ...230v/1 3HP ODP 2" Learn More -
MP Pumps
FM30 Pedestal Pump
33141
$7,800.00Flomax 30 are self-priming pumps, pipe size 3" NPT. Pedestal pump with DOUBLE seal. -
Pacer Pumps
SE2IL PNC
58-12I4 PNC
$1,104.00Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming) Centrifugal Horizontal Mechanical Sealed Pump (Self-Priming) Pacer series with Pneumatic air MOTOR. Great pump for removing water from basements, ditches, swimming pools or anywhere a l... -
General Pump
EZ 44 3plex 10.8hp Hollow Shaft
EZ3035G
$1,148.91EZ 44 G Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Gasoline Engines (SAE J609B) - Forged brass manifold with an exclusive lifetime warranty. Flanged for mounting on up to 13 horsepower engines.- Solid ceramic plunger des...
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MP Pumps
FM30 Pump Electric motor
35381
$9,000.00Flomax 30 are self-priming pumps, pipe size 3" NPT. Close coupled Electric motor. Used for irrigation, water transfer.15HP 230/460v Learn More -
Stenner
Dual head Fixed rate 100GPD
100DMP5
$470.00G.H. Stenner & Company offers a complete line of highly reliable peristalic chemical feeders. Use for grease trap enzymes, algaecide, biocide, biocidal, antimicrobial, chlorination - chlorine sanitizers and disinfectants injection, cooling towers...
