A new range of circulator pumps has been launched by Stuart Turner for heating, hot water and air conditioning applications. Designed to replace any 130 or 180 port to port model currently on the market, the ST 15/60 and ST 25/80 cast iron heating circulator models are designed to constantly circulate hot water within a closed loop system up to an 8m head. The ST 15/60 B bronze circulating pump operates up to 6m head. All three models offer three constant speed modes (low, medium or high) and feature permanent magnet motor technology and ceramic bearings.

www.stuart-turner.co.uk