Self-Priming Pump
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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Graymills Pumps
Suction coolant Pump
IMS25E 1/4
$444.27Suction Coolant pump - self priming
Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applica...
1/4HP 115/230v Learn More -
Remco
12vdc Bypass Pump 4GPM
5536-2E3-63B
$214.9212v diaphragm pump with by-pass for bleach used in house exterior cleaning. Quick Connect ports accept various size fittings. Industrial pump environments require precise engineering and quality components - the demand pump was designed with both....
4GPM 60PSI 12VDC FKM NPT Bypass Learn More -
Remco
115v Demand Pump 1GPM
3321-1E1-52C
$206.41Diaphragm pump with automatic switch. Demand
Demanding industrial electric pump environments require precise engineering and quality components葉he demand pump was designed with both. Demand pumps operated as a positive displacement pump which h...
1GPM 60PSI 115AC Learn More -
Remco
Bypass Pump 2GPM
3321-2E1-82A
$206.41Industrial pump environments require precise engineering and quality components the bypass pump was designed with both. For its size, it is one of the most powerful and productive diaphragm pumps you can buy, pumping up to 2.0 gallons per minute. ...
2GPM 60PSI 12v Learn More -
Remco
Demand Pump 5.3GPM
5537-1E3-58C
$232.20Extreme Duty 115v --5.3gpm Demanding industrial pump environments require precise engineering and quality components the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in...
5.3GPM 60PSI 115v NPT Geolast Learn More -
Oberdorfer Pumps
N993 Pump & motor 12VDC
N993Q-J75
$1,776.0012VDC gear Pump 1/2HP.
Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.
12 volt Gear pu...
12VDC Learn More -
Oberdorfer Pumps
Gear Pump & 12VDC Motor
N992R-C81
$1,618.1012V DC Gear Pump with relief valve. Housings and gears are made of top quality bronze; shafts are from stainless steel 303. Continuous Duty gear pump fitted with 12V DC motor. Bearings are designed of high performance carbon-graphite material s...1/3HP 12V DC Relief valve Learn More -
Remco
12v Demand Pump 2GPM
3303-1E1-82B
$196.58Demanding industrial pump environments require precise engineering and quality components the demand pump was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch built in. When flow is open the pum...
2GPM 60PSI 12VDC Learn More -
Remco
FatBoy Demand Pump
5538-1I1-69C
$399.71THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality componentsè. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remc...
7GPM 100PSI 115V Demand NPT Learn More -
AMT Pumps
12v DC Cast Iron Self Priming Pump
282F-V12-95
$1,526.0012v DC Self Priming Pump
AMT Self-priming Centrifugal pumps is designed for Industrial and Commercial applications requiring high volume liquid transfer, waste water drainage and processing.
Battery powered pumps feature self-cleaning clog resis...
12VDC 3/4HP TENV Learn More
