Greenhouse ventilation fan is also as positive pressure fan, when building a greenhouse, it is very important to consider ventilation fan. In semi-enclosed greenhouse, it is usually necessary to build a corridor to mix the air. The fan is installed on the inner wall of the corridor, it is connected with an airduct to distribute the adjusted air evenly in the whole greenhouse. Through the recirculation, air flow and air mixing under the crops, the temperature, humidity and CO2 distribution in the greenhouse are more uniform, preventing mold and disease, saving energy, improving the quality of agricultural products and increasing production.
| Product | Greenhouse Ventilation Fan |
| Description | Greenhouse ventilation fan is also as the positive pressure fan. |
| Material | The fan frame is made of high hot-dip galvanized steel with plastic coating, the fan blades are made of high quality nylon. |
| Charatistics and Performance | * The ventilation fan with good quality mateiral is corrosion resistant, not rusty. * Beautiful appearance, low noice, large air volume and high efficiency. * The ventilation fan in square design is easy installed. * Easy controlling, you can choose fixed speed, voltage speed regulation, current speed regulation. |
| Installation Notice | 1. Prefer installed close to the side wall or downwind side walls. If it must be installed in the upwind direction, the total ventilation flow should be increased by at least 10%. 2. Avoid obstacles. There should be no shielding around the installation position. 3. with fixed and electricity conditions 4. The installation position should be stable and able to bear weight, while ensuring easy access to power. |
China Jy Resource Co., Ltd.
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