UPS 25-80 N 180 SL Commercial 25-80/180 Central Heating Circulator Pump BritTherm102138 £145.00.
he pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. Speed no: The pump has 3-step speed selector.