Faggiolati Pumps 3488

G209T6D1-J7AA0 Required duty Q(m3/h) 3,6 H(m) 24 Submersible pumps of strong & heavy construction, dry motor with interposition of oil chamber between the hydraulic side and electric motor, for drainage. Impeller type centrifugal Free passage (mm) 7 Discharge diameter (mm) 40 Cooling By surrounding fluid Motor type M209T-3,1-400/50NN-IE3 - (Watertight, suitable for VFD) Mechanical prot. Degree IP 68 Rated motor power (kW) 3,1 Starting type Direct Supply 3ph 400V-50Hz Nominal speed (rpm) 2803 Winding insulation Class H Duty service S1 Continuous Electric cable N-Neoprene submersible, length 10 m Shaft seal Double Mechanical Liquid max. temperature (°C) < 40 Pump protection - Surface painting Epoxy painting Diffuser Cast Iron EN-GJL-250 Shaft Stainless Steel AISI 431 Impeller Spheroidal Cast Iron EN-GJS-400-15 (EN 1563). Upper seal Ceramic/Graphite Lower seal Silicon Carbide/Silicon Carbide Screws A4 Class AISI 316 O-Rings Nitrile MATERIALS Ball bearings Ball Bearings, life lubricated