The submersible pump set 32-CVXU is intended for pumping of clean water up to temperature 30° C and acidity pH = 6÷8,5 from narrow bore holes of minimum diameter 150mm (6“); up to total head 166m and maximum depth of submersion 120m. The pump can also pump dirty water with maximum content 50 g/m3 of nonabrasive fine solids of particle size up to 0,2mm. However, the content of the impurities and minerals as well as water hardness influence life time of the pump and it is necessary to count on faster worn-out and pump fouling. Working position is vertical with the pump up. The pumps are frequently used in pumping stations as a water source to supply various residential buildings as well as buildings in industry with water; for sports fields irrigation and everywhere a higher quantity of water from deeper bore-holes is necessary to pump out.