The Original Pedrollo PKm60 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.
Pumps can be installed for manual or automatic control using either the unique ‘Presscontrol’ unit or a pressure tank and switch. Also available is the integral ‘Hydrofresh’ version (Pkm60 only) 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.- This electronic intelligent water pump automatic controller can start or stop the pump according to the detected data of water source state, water volume and pipeline pressure change.- The electric part and pipe are completely isolated for security.- It could automatically maintain a constant pressure in the pipeline as well as a constant water flow speed.- It Automatically powers on pump when open water valve and power off pump when close water valve or there is water shortage.- It can control various kinds of pumps, widely used in house, courtyard, garden, greenhouse, etc.- The wiring diagram inside the terminal block will show you how to make correct connection. Wrong connection will destroy the whole electronic circuit.- Cable used for connection must be a three-wired one with compulsory grounding end.