... with protection IP44, 2 poles, class B/ F insulation Centrifugal Pump HR-PXPower: 0.75-1.5KwDescription:These pumps are ... , simple to use, quiet and virtually maintenance-free, finding many uses in domestic and civil applications, and in particular the automatic ... , simple to use, quiet and virtually maintenance-free, finding many uses in domestic and civil applications, and in particular the automatic ...