The FS6 series is entirely made of stainless steel, designed for 6” boreholes. The discharge and suction supports are manufactured by micro-casting AISI 304 stainless steel. Impellers and diffusers are produced in stamped AISI 304L. The delivery outlet is 3” threaded and the non-return valve is built-in. As standard, up to 7.5 HP the pump is supplied prepared for coupling with a 4” motor (NEMA), while from 10 HP it is prepared for a 6” motor; different couplings are available on request.

To solve problems caused by high pressures (from 40 bar), the single pump becomes a series pump unit (SD version). The maximum overall dimension, including a cable guard, is 140 mm, and the direction of rotation is counterclockwise when viewed from the discharge outlet. To ensure proper operation, the water level must be at least one meter above the suction inlet. Continuous operation is possible. It can also be installed in horizontal position.

It is suitable for clean water applications, in particular: deep well extraction for domestic and industrial use, water lifting systems or irrigation systems (surface and sprinkler), aqueducts, pressurization systems, fire-fighting and washing systems, and supply to pressure tanks and cisterns.