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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AMT Pumps
Cast Iron Self priming 6000GPH
2821-95
25% Off Special Price $750.66 Regular Price $1,000.88Cast Iron Self priming. This line of AMT Self-priming semi-trash Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing. These pumps feature self-clean...115/230v 1-1/2HP ODP Learn More -
Berkeley Pumps
Sprinkler High Pressure SSHM-2
B82456
Sprinkler pump Irrigation pump High pressure pump. 4-STAGE
The Berkeley SSHM-2 Self-Priming Pump B82456 consistently delivers high pressure performance without priming problems and delays. 4 stage sprinkler pump. Designed for minimal electrical c...
Irrigation Pump 2HP 230v/1 4-Stage Learn More -
AMT Pumps
Irrigation pump
379B-95
20% Off Special Price $893.35 Regular Price $1,116.691.5HP Irrigation pump feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All irrigation pump models self-prime to 20 feet. Single stage irrigation pump models feature a ...
1-1/2HP 115/230v TEFC Learn More -
MP Pumps
High Head Pedestal pump
36647
$2,995.75High Head Pedestal CI pump.
Self priming high head centrifugal pump, pedestal mounted for pulley or belt drive on ship or boat.
- 1 1/2 x 1 1/2" HIGH HEAD
- ABS type approved for many shipboard services
- FLOWS - TO 140 GPM
- PRESSURES - TO 190 TDH...
hhlf Learn More -
MP Pumps
Series 80 pump pak
26038
$1,450.00Series 80 End Suction Centrifugal Pump. 1.5" NPT suction and 1.25" NPT vertical or horizontal discharge. Pump kit NO motor. For 145TC -
MP Pumps
High Head Pump & Motor HHLF
36438
$5,675.00High head self priming centrifugal pump, close coupled to an electric motor.
- 1 1/2 x 1 1/2" HIGH HEAD
- FLOWS - TO 140 GPM
- PRESSURES - TO 190 TDH
- CAST IRON CONSTRUCTION
- DRIVE SLEEVE - 304 STAINLESS STEEL
- Close Coupled Motor
- SEALS - STANDARD...
5HP 230v/1ph Learn More -
AMT Pumps
SS Centrifugal 3/4HP pump
282D-98
23% Off Special Price $1,562.62 Regular Price $2,029.38This line of AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage, glycol production and processing. These pumps feature self-cleaning clog resista...115/230v 3/4HP TEFC Learn More -
AMT Pumps
Self prime SS pump
3890-98
23% Off Special Price $1,542.99 Regular Price $2,003.88Chemical Self-Priming stainless steel Centrifugal pump
Designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers fumigants. Chemical pumps for Biodiesel production B100, TFE ...
3/4HP 115/230v Learn More -
AMT Pumps
Stainless steel Pump
3893-98
20% Off Special Price $1,779.05 Regular Price $2,223.81AMT Self-Priming Stainless steel centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers / fumigants. All models are equipped with TEFC (Totally Enc...230/460v 1-1/2HP Learn More -
MP Pumps
High Head pump Pumpak HHLF
36085
$2,430.68Self priming high head centrifugal pump, for close coupled to an electric motor supplied seperately.
- 1 1/2 x 1 1/2" HIGH HEAD
- For “C” FACE ELECTRIC MOTOR DRIVE 184TC
- FLOWS - TO 140 GPM
- PRESSURES - TO 190 TDH
- CAST IRON CONSTRUCTION
- DRI...
Electric motor pump kit Learn More
