For water supply from tanks, basins or tubs and from open wells (large wells) or from 6” wells for residential, civil or agricultural use and for pressurizing water in general. Structural specifications
Outer jacket: made entirely from AISI 304 stainless steel, including delivery casing with 1 1/4“ G threaded outlet. Impellers and diffusers: hardwearing, thermoplastic resin. Diffusers fitted with self-adjustable wear rings. Enbloc pump and motor shaft made entirely from AISI 431 stainless steel, supported at three points. Permanently pre-lubricated bearings. Seals: two mechanical seals: Graphite/alumina oxide seal
on motor side; alumina oxide/silicon carbide seal on pump side. Interposed oil chamber (FDA-approved, non-toxic oil). Protection class: IP68 Motor: asynchronous induction motor, with outer jacket in AISI 304 steel, cooled by the pumped liquid. The pump-motor unit is easily dismantled and repaired. Three-phase versions: 380-400-415 V 50 Hz (440-460 60hz), protection devices and electric control panel supplied on request.
Single-phase versions: 220-230 V 50 Hz, complete electric control panel fitted with protection device and Schuko plug supplied as standard.
Cable: 20 m H07-RNF type, supplied as standard on all
versions.