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The V3 Controller


The Liquid Logic V3 has it all in one box and is


The WFP market continues to move toward general acceptance of electronic pump controls. There is of course a wide range of controls from basic analogues that simply use PWM to adjust the pump speed through to more advanced units aimed at system control.


As we move through the spectrum of controls available we see the digital produced by one of the market leaders Spring. They have brought much innovation to the market and are behind the much


anticipated 3rd Generation of the Liquid Logic series.


Spring (Europe) Ltd is a well known electronics manufacturer based in the UK with a long reputation for robust and quality electronic pump controllers. Tie this in with the innovative ideas behind the Liquid Logic range and you get what is probably the most advanced pump controller currently available.


The V3 offers fantastic value for money and a range of never seen before features on a mainstream pump controller. It is designed with the professional system builder and window cleaner in mind. The unit fully automates water production, has Twin TDS for before and after DI. It has low mains water pressure shut down to ensure the booster pump cannot run dry and much more. Take away all the guesswork with RO and DI resin life – The V3 helps you extend and maintain filters at peak performance.


advertised as “ The World's most advanced Pump, RO and complete system controller.”


This is a very bold claim, does it stack up? Darren Cockerill of Cockerill Maintenance had this to say:


“ Regarding the V3, I have found the controller very good. The pressure reading which helps me keep an eye on my booster pumps efficiency in fill mode is a good feature. The main benefit is the auto flush at different intervals during fill mode, frost stat, high TDS warning and carbon and RO warning to name a few are other features included. All in all I am very happy with this controller so far.”


Features as standard: Liquid Logic V3 • Accurate digital pump control • Twin user settings • Auto calibration • Dead end (flow stopped detection) • Smart battery management • Reverse polarity protection • Low battery cut off • Low battery cut off over ride • Operates with any hose or micro bore • Multi Line LCD display • Auto tank filling • Booster pump shut off when tank full • Twin TDS • Twin solenoids • RO auto flush • Flow meter


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