Constant Pressure Systems are the newest complete system on the market. The Franklin Subdrive and Grundfos Constant Pressure systems are complete systems ensuring constant pressure for most homes. Once the system is installed, the SmartFlo system will constantly adapt the pumps performance to meet the demand for water in your household. No matter how many water sources are being used; you could be running a shower, washing machine, irrigation system, sinks, toilets, etc. and the SmartFlo system makes sure the water pressure remains constant. We set the pressure @ 70 psi for optimum performance.
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