44 Inch Heavy Hammer Ventilation Fan

Model NO.: JL-1380/1220/1100/1000/900/800/620 Blade Material: Stainless Steel Electric Current Type: AC Certification: ISO, CE, SGS, CCC Cooling Method: Direct Cooling Blades Rotational Speed (Rpm): 460 Air Flow (M3/H): 38000 Power(W): 750 Trademark: JL Origin: China Material: Metal Type: Exhaust Fan Mounting: Wall Fan Usage: for Refrigerate, for Air Conditioner, for Manufa Diameter Blades(Mm): 1100 Motor Rotational Speed (Rpm): 1400 Total Pressure (PA): 56 Voltage: 380 Specification: CE HS Code: 8414809090 Our Ventilation Fan have the following advantages:
1. Stainless steel balde, with big air volume, never distorted and broken, the angle of the blades is patented designed

2. Galvanized steel sheet, the layer of galvanizations more than 180g/m2, one-off molding frame
3. Experiment of homeostasis make the blade work smoothly, nearly no noise and steadily output of air
4. Belt pulley are aluminium magnesium alloy injection moulded, light and high-strength
5. Adopt auto belt-tensioner which can adjust the loose or tighten of belt and never drop

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Product Categories : Drop Hammer type Exhaust fan