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Jienuo Series Workshop No Power Roof Fan

China Jienuo Series Workshop No Power Roof Fan, Find details about China Roof Fan, No Power Roof Fan from Jienuo Series Workshop No Power Roof Fan

Model NO.
JFD-600
Usage
Ventilation
Trademark
Jienuo
Transport Package
Paper Box
Specification
500/600
Origin
China
HS Code
8414609090
Model NO.
JFD-600
Usage
Ventilation
Trademark
Jienuo
Transport Package
Paper Box
Specification
500/600
Origin
China
HS Code
8414609090
 1. High-quality structure
Rigid sphere shape structure, permanently lubricated upper and lower ball bearings to ensure long life without maintenance, no need to replace the zero Cases, the U. S. PEER, UBC, and Japan NSK high-precision bearing system fully closed absolutely excellent quality assurance.

2. The operation of sophisticated equipment
UBC high-precision bearing system fully closed, highly heat-resistant synthetic grease lubricant for the bearings of the best that can permanently self-lubricating, non- Take care, even if wind breeze in less than 2 km, it is also self-operation.

3. Green ventilation
Use of natural wind-driven principles, not the use of motor power, to avoid the cost of running electricity-free, non-stop self-turbine ventilator Rotation, so silent no noise when running.

4. Wide applicability
Diameter with a unique angle for a variety of industrial plant light steel contour plate roof, concrete roof can be safe Installed. And does not require support, installation and convenient.
ModelThroat opening caliber(mm)Outside diameter of turbine(mm)Turbine height
(mm)		Inlet air speed
(m/s)		Air Volume
(m/h)		Weight
(kg)		Material
JFW-5005006303503.425208.5Stainless Steel
JFW-6006007304203.4360011Stainless Steel

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