The Tolsen peripheral booster water pump 0.5HP is a robust, reliable and economical pump used principally for water transfer in domestic and small scale water transfer applications. The pump body is made from cast iron with a brass insert set into the front housing for improved starting performance and protection from jamming. The impeller is made from brass.The pumps have been remodeled and re-engineered offering the following benefits;Quiet operation due to the anti vibration system between shaft and impellerMore compactMore efficient motor with low energy consumption and lower operating temperature.Special paint which gives improved resistance against environmental corrosionLonger lifePumps can be installed for manual or automatic control using either the unique ‘Press control’ unit or a pressure tank and switch. Also available is the integral ‘Hydrofresh’ version which combines a 24L horizontal diaphragm tank, pressure switch and gauge with pressure settings of 1.4 Bar for pump start and 2.8 Bar for pump stop.MOTORPumps are close coupled to a TEFC brushless induction motor designed for continuous operation. A thermal relay is provided in the windings to protect against electrical and mechanical overload and the pump can be connected directly to the mains power supply through a 10amp fuse or MCB.KEY FEATURESTolsen Brand - Well renowned Best quality standards international brandQuiet operation due to the anti vibration system between shaft and impellerMore compactMore efficient motor with low energy consumption and lower operating temperature.Special paint which gives improved resistance against environmental corrosionLonger lifePower 0.37kWSpeed 2800rpm 220 - 240VMax.head:35mMax.flow:35L/minMax.suction:8mPipe diameter:1″x1″Copper wire motorCopper impeller0.3m length cableWHAT’S IN THE BOXTolsen peripheral water pump and manual