The PEDROLLO CP range are non self-priming closed impeller pumps with integral motors. They are efficient, quiet and rated for continuous duty making them suitable for water boosting and transfer in a variety of domestic, industrial and agricultural applications. They are also particularly suited to automatic pressurized supply using either a surge tank or 'Press control' unit. Pump construction material is cast iron for the casing and brass alloy for impellers except Cpm130 which uses techno plastic and CPm150 which uses stainless steel.MOTORPumps are close coupled to a Pedrollo brushless TEFC induction motor designed for continuous operation. Single phase motors are provided with a thermal cutout in the winding to protect against electric and mechanical overload and can be connected directly to the mains power supply through a 10Amp fuse or MCB. Three phase motors require remote DOL starter protection according to local regulations.Enclosure Class: IP44                       Insulation Class: F                           Speed: 2900 rpmOPERATING CONDITIONSPumped liquid: Thin, clean, chemically non-aggressive liquids without solids or fibres.Max. Fluid Temperature: CPm130 - +400C, Other Models - +900CMax. Ambient Temperature: +400CMax. Suction lift: 7 m (at sea level)