4" submersible motor in AISI 316 stainless steel. Designed for pressure boosting, lifting water from borehole and for using water in irrigation systems in agriculture. The stator is immersed in thermosetting insulating resin with high heat dissipation capacity and encapsulated in an airtight AISI 316 stainless steel casing. The thrust block and bushes are cooled and lubricated with a mixture of water and glycol. Combined with the pump body, 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. Equipped with Sic/Sic mechanical seal. 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.