Automatic demand diaphragm pump 41 Series. 12 and 24 volt models. 4.5 GPM / 40 PSI.
Larger volume pump available. 51 Series Pump
Corrosion resistant valves.
Runs dry without damage.
Low power draw.
Easy connecting system.
The 41-Series pump provides high volume water flow with reduced pump cycling, thanks to the quad chamber diaphragm and internal bypass. These models are designed to run on water systems with no accumulator tank necessary, and up to five outlets. It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 4.5 gallons per minute, suitable in a system of up to five fixtures. The 41-Series pumps are self-priming, and can run dry without damage, performance reliable and low current. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed. They’re easy to install service and winterize with quick snap-in port fittings.
This pump is a diaphragm pump and as such it can pump air. This means if you have to blow out the lines to winterize your system you just need to disconnect the water supply and let it draw air into the lines. Let it run for a few minutes to ensure all lines are cleared of water. To pressurize the system, hook the pump up to your water supply system. It will self prime itself up to 6 feet. Ensure there are no air leaks into the system as this drastically affects it’s performance.
Wireless remote switches are available that can control the pump from as far away as 50 meters. This allows you to have your pump down at a water source and control it from your cabin or camp. These are great as a water transfer pump as well.
Full two year warranty.