Applications For water supply from wells or reservoirs For domestic use, for civil and industrial applications For garden use and irrigation   Operation condition   Maximum fluid temperature up to +35ºc Maximum sand content: 0.25% Maximum immersion: 80m Minimum well diameter: 3.0 inches   Motor and pump    Rewindable motor Single-phase: 220-240v/50hz Three-phase: 380-415v/50hz Equip with start control box or digital auto-control box Pumps are designed by casing stressed Curve tolerance according to iso 9906   Options on request Special mechanical seal Other voltages or frequency 60hz Single phase motor with built-in capacitor   Warranty: 2 years (according to our general sales conditions)