Exhaust Fan 1250 E ---JIENUO

Main Features

ADVANCED EXHAUST FAN JFD-900E/1000E/1100E/1250E/1400E

MODEL (HIGH GRADE)

◆The frames are one time punch by advanced automatic process, thicker zinc coat 150g/m²）makes it corrosive resistance. There are water holes on the bottom of the frame.

◆The hub was made of aviation aluminum magnesium alloy, hot casting molding, light weight, high strength, and good tensile.

◆Six new design stainless steel blades are made in one time punch. No distortion, no fracture, attractive and durable. After the Dynamic balance test, the figure’s angle is reasonable, so small noise and big wind capacity, the safety is very good.

◆Shutter made of high strength hot galvanized sheet, the special shutter automatically open device (push-pull device), ensure to open and close completely, so the shutter can open 90°at any times and windproof, rainproof and dustproof.

◆The push pull device adopts excellent toughness industrial nylon which is made of injection molding, high strength and long life. Guide bar mounted within the metal, increasing the strength of the guide bar and enhancing the reliability of opening and closing mechanism to make it service life.

◆Double bracing (E style) belt . High performance national standard fan motor with CCC certificate,. Protection class: IP55. Insulation Class: F

◆Imported belt, no distortion and long work time, no need of maintain during whole life time.