7" multi-stage electronic pump with variable speed drive for clean water designed for use in wells, tanks or cisterns. The pump can be used submerged, partially submerged or on the surface (with the DOC68 accessory, supplied separately). The pump is suitable for pressurization, rainwater re-use and gardening and irrigation activities in residential building service. The pump integrates the variable speed drive for operation according to the system requirements a non-return valve and a stainless steel handle for transport. The electronic operation also protects against dry running and the VSD saves energy. The suction height is adjustable from the bottom up to 8 cm. It is possible to connect a float and a level sensor without compromising the water tightness of the pump thanks to the NFC (Near Field Communication) pocket. Equipped with an internal expansion tank, the use of an additional expansion tank is superfluous. Wi-Fi connectivity as standard. The DConnect Box 2 is included, by downloading the DConnect app for Android or iOS you can control the pump from your smartphone. The pump is available in X version with 1" inlet and X kit which includes 1 meter suction hose and float to prevent the suction of impurities from the bottom. The whole pump is IP 68 certified, it can be used on the surface (under head). *On request it is available the certified version for drinkable water.