Faggiolati Multi channel
Faggiolati Multi Channel
Submersible electric pumps with channels are used
prevalently for the lifting of non corrosive dirty waters also with solid
bodies in suspension. In particular for screened waste water and
drainage of places subject to flooding, crude and activated sludge.
CONSTRUCTION DATA
Submersible electric pumps, robust in construction, watertight electric
motors accommodated in compartment, connected, by shafts of
reduced lengths, to the impellers situated at the pump casing by the
interposition of oil chamber between the hydraulic side and the electric
motor.
Asynchronous electric motors, squirrel cage type, IP 68 protection,
class H insulation. They are designed for S1 (continuous) service, with
a max overloading up to 10 % environmental cooling at <40ºC
temperature. Starts par hour up to 15. Motors cooling comes through
thermic exchange with surrounding fluid.
MATERIALS
Motor housing Cast iron EN-GJL-250, Impeller Cast iron EN-GJL-
250+Ni, Electric cable Neoprene H07RN/F, Shaft Stainless Steel AISI
420B, O-rings and lip seal Nitrile, Bolts A2 class - AISI 304, Mechanical
seal Silicon Carbide/ Silicon Carbide.
Performance.
Flows up to 1400 m3Hr
Head up to 56 mts
Discharge from 65mm to 500mm
Free passage from 30mm to 150mm
Data Sheets (6MB)
