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 Pump 5.3GPM
5537-1E1-82B
$270.0012vdc 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. When flow is...
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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...
3GPM 60PSI 12VDC Learn More -
Remco
Street Sweeper Pump 60PSI Bi-pass
5538-2E1-94A
$426.00Street Sweeper pump.
THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy® was designed with both. To maximize the potential of all five...
7GPM 60PSI 12VDC Learn More -
Remco
12vdc Bypass Pump 4GPM
5516-2E6-63A
$214.92New Model Number to Review: 5536-2E1-63B
12v diaphragm pump with by-pass. Quick Connect QD ports accept various size fittings. Industrial pump environments require precise engineering and quality components - the demand pump was designed with bot...
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Remco
Street Sweeper Pump 100PSI Bi-pass
5538-2I1-94A
$426.00Street Sweeper pump.
THE PROFLO FATBOY BYPASS PUMPS UP THE VOLUME WITH 7GPM. Demanding industrial pump environments require precise engineering and quality components in the ProFlo FatBoy was designed with both. To maximize the potential of all f...
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Remco
12v Demand Pump 5.3GPM
5537-1E3-82B
$280.80Engineered to withstand the most rigorous and punishing duty-cycles, the Remco Professional Grade 5500 series pump is a top of the line performer.
Made in the USA
Professional Grade
Factory tested performance and efficiency
Superior vertical p...5.3GPM 60PSI 12v NPT Geolast Learn More -
Remco
100PSI Bypass
5538-1i1-63A
$306.88NEW MODEL NUMBERS TO REVIEW: 5518-2I1-94A or 5538-2I1-94A
THE PROFLO FATBOY® PUMPS UP THE VOLUME WITH 5.3gpm. Demanding industrial pump environments require precise engineering and quality components the ProFlo FatBoy® was designed with both. T...
5.3/gpm 100psi 12VDC Learn More -
Remco
12v Demand Pump 2GPM
3323-1E1-82B
$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...
2.2 GPM Demand 60 PSI Viton Santoprene 3/8″ FNPT 12 VDC Learn More -
Remco
SmoothFlo Demand Bypass Pump 12v
3923-9J2-82B
Call For PriceSmothFlow by Remco pump.
Demanding industrial pump environments require precise engineering and quality components. The ProFlow Ultra series was designed with both. Demand pumps operated as a positive displacement pump which has a pressure switch...
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