Tankless pump controllers greatly simplify installation and operation of rainharvesting systems while extending pump life.
When connecting a rainharvesting system to an irrigation system, it is no longer necessary to wire the pump into the irrigation control box. Instead, the pump controller senses the pressure drop when the irrigation valves open and then shuts the pump off shortly after the valves close. A delay is built in to prevent "hammering" - the on/off cycling that happened in the past.
Hose bibbs, toilets, urinals, pool top-ups and pond valves are controlled just as easily.
No programming is required. By default, the controller maintains approximately 50 PSI, however, an internal adjusting screw is provided to regulate other pressure level requirements.
Also features a brass plug that can be removed and used for the addition of a 1/4" water pressure gauge.
Separate models are available for 115V and 230V pumps.
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