Greenhouse Fans Industrial Ventilation Fan Best Workshop Exhaust Fan

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Greenhouse Fans Industrial Ventilation Fan Best Workshop Exhaust Fan

GEC 50" Exhaust Fan

Fan frame: zinc material,
sheet thickness 1.0mm, zinc layer 275gm2
Fan blade: The fan blade is made of 1.5mm magnesium-plated aluminum-zinc plate. Passing the dynamic street test, it reduces energy consumption and extends service life.
Shutter: 275 gm high zinc layer sheet, 0.8mm thick, easy to install and remove
Belt: Mitsuboshi / PIX
Motor: Multiple motors to choose

Model	Air Volume m3/h	Blade Size	Drive	Blade speed (rpm)	Power (w)	Frame (mm)	Noise (dB)
EM-36	24900	36”	Belt	540	750	10001000450	<65
EM-50	42900	50"	Belt	458	1100	13801380450	<65
EM-51	45400	51"	Belt	458	1100	13801380450	<65
EM-53	52100	53"	Belt	458	1500	14351435450	<65

Product Details

Motor

Brand: Chinese brand motor & Siemens motor

Protection level: IP55
Insulation level: Grade F
Volt&frequency:Customized
Advantage: With phase failure protective device to ensure motor working well

Belt Pulley

1. Material: High strength aluminum-magnesium alloy by die-casting.

2. Blast-sanding treatment: eliminating internal stress which improves its own rigidity and stability

Shutters

1. Material: Hot Galvanized sheet with zinc thickness of 275g/㎡

2. Shutter Fixed Parts: High quality nylon. Advantage: High
anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running steadily.

Fan Blade Balance

Fan Blade Balance Tested and Balanced with special Digital Technology balancing machine.

Accurate tested and manufactured blade running balance makes the fan running steadily.

Safe Net

Material: Plastic coated Hot-dip galvanized wire
Advantage:
Double Protection No rust.

Centrifugal System

1.Material: High quality Nylon PA66
2.Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction.
3.Rivet: 304 stainless steel , wear-resisting, no rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistantce and biggest air volume.Special device is made together with it to make sure the shutters close silently when the fan stop working.