Most pumps (apart from automatic pumps) require a controller of some sort. All work by switching the pump on when there is a demand for water, and off again when not. This is done by detecting when there is a drop in pressure (e.g. a tap is opened). There are various types, and choice is dictated largely by the type of system that is used.
We supply a range of pump controllers for both domestic and commercial systems. Our range includes our class-leading Zeta 02 from WISY® – the most energy efficient pump controller with only 0.2W standby power consumption. We also have other fixed speed and variable speed controllers, plus the advanced HYDRAPRO® range from RHI Water