The multi-stage submersible pumps have a diameter of 3 inches and a diameter of 74 mm, with increased sand resistance, designed for 3 and 4-inch wells. The increased sand resistance has been achieved through the use of "floating rotors" and the selection of wear-resistant materials. The pump's capacitor has been integrated into the motor, making the electrical installation much simpler compared to pumps that have a starter box. The pumps are equipped with thermal protection placed in the motor winding. They have the same construction as the 3ti series but are characterized by higher flow rates of up to 70 l/min.

USE:

• Water supply for individual houses and summer residences
• Garden irrigation
• Drainage