Submersible pumps for multistage type with radial impeller and semi-axial flow impellers, suitable for 6" wells. Entirely made of stainless steel, designed to lift clear and clean waters, they can be used both in the agricultural field, for irrigation, and in the domestic and industrial field to pressurize the water supply with a pressure tank. Powers from 1.5 to 40 Hp. Capacities from 0 to 60 m3/h, heads from 10 to 600 m.
Maximum pump's diameter 140 mm.
S6X-4 model with coupling flange according to NEMA for 4" motors.
Motor side bracket and head of stainless steel AISI 304.
Check valve, suction grid, cable guard and coupling joint of stainless steel AISI 304
Exagonal-shpaed shaft of stainless steel AISI 420B/304
Stainless steel AISI 304 diffusers with removable wear resistant rubber bushes corresponding to chrome plated
Metal bushing placed over the shaft.
Stainless steel AISI 304 impellers with wear resistant rings and rubber guiding bushes.
Stainless steel AISI 316 spacers
Rubbers guiding bush of big size
2 Poles asynchronous motor, 50 Hz (n=2900 rpm)
4" submersible motor with oil-bath winding or resonated water-bath on request
6" submersible motor with resinated water-bath winding
Class F insulation
IP 58 protection. Continuous duty.
Single-phase feeding 220/230 V with protection at user's care
Three-phase feeding 380/400 V with protection at user's care