Fans aprroved for Zone 1/21 or Zone 2/22 Inlet size: 315 up to 1600 mm Fan capability: air flow up to 70 m3/s, static pressure ∆pstat to 1400 Pa Motor IEC frame size: 63 up to 315 Surface treatment: Primer and paint finish, or hot-dip  galvanized - on request Materials: fan made of corrosion resistant cast...

Fans aprroved for Zone 1/21 or Zone 2/22 Inlet size: 250 up to 1100 mm Capability: air flow up to 15 m3/s, static pressure ∆pstat to 9000 Pa Motor IEC frame size: 63 up to 315 Surface treatment: primer and paint finish, or hot-dip  galvanized - on request Materials: fan made of steel, inlet made of steel or...

Model Square wallplate 440 m³/h 1.340 1/min axial Airflowvolume Rotating speed Impellertype Speed controllable Reversing capacity Type of voltage Rated voltage Frequency – – Alternatingcurrent 230 V 50 Hz Nominaloutput cosφ 45 W 0,61 I ...

TECHNICAL SPECIFICATIONS ◼ Conveyed air: clean, not abrasive. ◼ Temperature of conveyed air: -20°C/+40°C. ◼ Voltage: - Three-phase version (T) 400V-3Ph. - Single-phase version (M) 230V-1Ph. ◼ Frequency: 50Hz. ◼ Standard discharge angle: LG 270. ON REQUEST ◼ Fan support: FF-EF. ◼ Protection grids for inlet and outlet (accessory)...

CONSTRUCTION Ring casing, in steel sheet. Metal upper cover resistant to the atmospheric agents. Protection grid on outlet side in steel rod, manufactured according to UNI EN ISO 12499. Impeller with high efficiency airfoil blades, variable pitch angle in still position in antistatic plastic material, hub in die-cast...

Construction Ring casing , in epoxy painted steel sheet with or without aluminum stripe around the impeller rotation area. Motor side protection grid, manufactured according to UNI EN ISO 12499 standards, in steel rod, protected against the atmospheric agents. Impeller with high efficiency airfoil blades, in aluminum, or in...

CONSTRUCTION High efficiency backward curved blade impeller in galvanized steel sheet. Balancing according to UNI ISO 21940-11. Installation base with inlet cone in metal sheet protected against the atmospheric agents. Outer protection guard in steel rod protected against the  atmospheric agents. Motor cap in steel sheet protected...

TECHNICAL SPECIFICATIONS DUCT- M (ATEX version)  Conveyed fluid: clean gas, not abrasive or corrosive.  Temperature conveyed fluid: -20°C / +40°C.  Voltage: three phase version (T) 400V-3Ph. Single phase version (M) 230V-1Ph.  Frequency: 50Hz.  Air flow from motor to impeller, position A (FMG).

 Supporting frame in antistatic plastic material or in steel sheet with or without aluminum stripe around the impeller rotation area. Inlet protection grid, with function of motor support, in steel rod manufactured in accordance with UNI EN 294. <span lang="en-us"...