Ventilatore centrifugo per navi
Witt & Sohn
Inlet sizes 63 to 2500 mm.
Casing thickness 1,5 to 20 mm.
Casing pressure types RNN & LRZ (Low pressure). PRZ & MRZ (Medium pressure). HRZ (High pressure). SRZ (Ultra-high pressure).
Impeller types Min. 6 types per casing incl. dust impellers.
Motor frame sizes 63 to 450.
Drive types Direct, V-belt or coupling.
Materials Steel; aluminium; stainless steel; titanium; spec. alloys.
Surface treatment As axial flow fan.
Outlet positions To Eurovent.
Special designs Flame-proof; shock-proof; extreme temperature; gas-tight; rubberised; decontaminable; earth-quake proof; corrosion resistant, as required.
CCESSORIES
shaped inlets
fire dampers
protection grills
mushroom cowls
vibration attenuators
jet cowls
flexible connections
counter flanges
silencers
variable inlet vanes
inlet/outlet dampers
acoustic enclosures
insulations
monitoring instrumentation
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