4" submersible motor in AISI 304 stainless steel. Designed for pressure boosting, lifting water from borehole and for using water in irrigation systems in agriculture. Encapsulated and resin-filled stator. Cooled and lubricated with a mixture of water and glycol. Combined with the hydraulic part, it is able to increase the water pressure, draw water from wells, tanks or reservoirs and to allow it to be used also for irrigating medium and large-sized vegetable gardens. Single-phase version to be combined with an external panel that integrates the capacitor and the manually resettable overload protection. In the three-phase version, the protection must be guaranteed by the user.