Low noise roof exhaust fan
-
$63.98≥1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Transportation:
- Ocean, Land
- Port:
- chongqing, Cuntan
Quantity:
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Contact NowBasic Info
Basic Info
| Place of Origin: | China |
|---|---|
| Productivity: | 1000 Set/Sets per Month |
| Supply Ability: | 1000 Set/Sets per Month |
| Payment Type: | T/T |
| Incoterm: | FOB |
| Transportation: | Ocean,Land |
| Port: | chongqing,Cuntan |
Product Description
Product Description
Nowadays, HVLS fans or negative pressure fan equipment are generally installed in factories, as this Industrial Fans equipment can continuously cool down and exchange air, ensuring fresh space in factories with a large number of operators for a long time. Keeping all operators in good mental and working condition can improve the effectiveness of work.
The principle of negative pressure fan cooling is usually to use air convection to achieve the effect of ventilation. During the ventilation process, the air enters the room through a stable and low water curtain, which can quickly cool down and regulate indoor air. If there is a stuffy space or poor ventilation in the factory building, negative pressure fan can greatly improve it, and the cooling and ventilation effect can reach over 95%.
The common advantages of negative pressure fan are: maintaining fresh air, excellent humidity, and air cleanliness of up to 99%; The cooling is very fast, and the cooling effect is very obvious. The temperature inside the factory can be quickly controlled at around 25 degrees, which is exactly in line with the normal temperature of the human body.
If a water tank is used during the cooling process, the cooling effect can be compared to that of an air conditioner. The price of a negative pressure fan is equivalent to half of that of an air conditioner, with less investment and very energy-saving. The power consumption during operation is equivalent to one tenth of that of an air conditioner; And the service life of the air conditioner is longer than that of ordinary air conditioners, and it can be used for a long time with proper maintenance in daily life.
The negative pressure fan adopts physical principles to cool down, which is very environmentally friendly and does not cause any harm to the human body, and is deeply loved by people; Maintenance and upkeep are also very comprehensive, with a very simple exterior design that requires proper surface cleaning; The installation process is also very simple, just fix the fan and water curtain to ensure stable operation.
The principle of negative pressure fan cooling is usually to use air convection to achieve the effect of ventilation. During the ventilation process, the air enters the room through a stable and low water curtain, which can quickly cool down and regulate indoor air. If there is a stuffy space or poor ventilation in the factory building, negative pressure fan can greatly improve it, and the cooling and ventilation effect can reach over 95%.
The common advantages of negative pressure fan are: maintaining fresh air, excellent humidity, and air cleanliness of up to 99%; The cooling is very fast, and the cooling effect is very obvious. The temperature inside the factory can be quickly controlled at around 25 degrees, which is exactly in line with the normal temperature of the human body.
If a water tank is used during the cooling process, the cooling effect can be compared to that of an air conditioner. The price of a negative pressure fan is equivalent to half of that of an air conditioner, with less investment and very energy-saving. The power consumption during operation is equivalent to one tenth of that of an air conditioner; And the service life of the air conditioner is longer than that of ordinary air conditioners, and it can be used for a long time with proper maintenance in daily life.
The negative pressure fan adopts physical principles to cool down, which is very environmentally friendly and does not cause any harm to the human body, and is deeply loved by people; Maintenance and upkeep are also very comprehensive, with a very simple exterior design that requires proper surface cleaning; The installation process is also very simple, just fix the fan and water curtain to ensure stable operation.
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