Industrial Greenhouse Galvanized Push-pull Exhaust Fan
The fan is mainly composed of blades, motor, frame, protective net, support cage, shutters, etc. The motor drives the blades to make the air flow, and the shutters open and close automatically to prevent dust from entering.
- Duohui
- Qingzhou City，China
- 7 Days
- 1000 Sets Per Month
Details
Product Description
A negative pressure fan is a type of ventilation equipment with application-specific advantages, mainly used to create a negative pressure environment or to remove harmful gases.
Removal of harmful gases: negative pressure fans can remove harmful gases, fumes or odours from a room by creating a negative pressure effect. They can quickly pull dirty air out of the room, ensuring that harmful substances in the air do not cause harm to humans and the environment.
Specification
How to install the exhaust fan
1. Adjust the horizontal and vertical , keeping the fan blade running smoothly
2. After fixing the fan, the remaining gap need to be sealed.
3. The Expansion screws and Self tapping screw can be used to fix.
--> Krupp stainless steel blade, large air volume, no deformation, no broken no dust, attractive and durable.
--> Centrifugal system can open the shuttles at a complete 90 degrees to ensure the lowest air resistance and biggest air volume.
--> Type B belt imported from Japan, ensures long service life.
--> Siemens motor and Chinese famous motor are available.
--> Voltage and frequency can be customized.
--> Fan belt pulley and flange, with lightweight and lower vibration, are made of high-strength aluminum-magnesium alloy by die-casting.
--> Blast-sanding treatment for an attractive appearance and eliminate internal stress.
Delivery Details:
Samples delivery time: 1 ~ 2 days
Normal products: Available stock
LCL orders delivery time: 7~15 days
FCL orders delivery time: 15~20 days
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