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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Remco
12v Demand Spray Pump
2240-1B1-10I
$96.1212v Demand Spray Pump.
1gpm 12v pump with On / Off switch. Economy Plus series. Far and away the best selling 12vdc pump in the industry. Choose from standard models or configure to meet the special needs of your OEM application. Replace Delevan ...
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Remco
FatBoy Demand Diaphragm Pump
5538-1E1-69C
$412.56THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Rem...
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Remco
FatBoy Demand Diaphragm Pump
5538-1E1-94A
$397.15THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components. The ProFlo FatBoy® was designed with both. To maximize the potential of all five diaphragm chambers, Remco...
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Remco
Demand/Bypass
5517-1E1-58C
$339.00115v AC electric diaphragm pump. PROFLO 5500 OVERVIEW Engineered to withstand the most rigorous and punishing duty cycles, the ProFlo 5500 Series Pump is a top-line performer. We make this claim because we use the highest quality American Made pum...
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Hypro Pumps
12V DC Cast Iron Gear pump
GMCV4VA-12
$1,253.0012 volt 12v DC Rotary Cast Iron Gear pump. 303 SS fasteners, steel gears. Battery powered self priming heavy duty gear pump.
Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. D...
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Remco
115v Demand Pump 5.3GPM
5537-1E1-65C
$293.22Demanding 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...
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Remco
115v Demand Pump 5.3GPM
5537-1E1-58C
$332.00Demanding 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 p...
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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...
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Remco
Bypass Pump 2GPM
3321-2E1-82B
$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. ...
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Remco
NSF RV Pump 12v
53REBEL-JRV
$215.00Remco 53REBEL-JRV NSF Certified RV Water Pump (12V)
The Remco 53REBEL-JRV is a high-performance, NSF-certified RV water pump engineered for reliable, on-demand fresh water delivery. Designed for RVs, campers, 5th wheels, and off-grid cabins, this...
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