In the workshops, various civilian or commercial construction projects of many factories and mining companies, we can all see as important equipment for many factories and mining enterprises to supply, exhaust, and maintain good air quality in many factories and mining enterprisesIt has been widely used and widely favored.In the process of actual use, the wall has the following significant advantages: 1. The design is more advanced, and the premium -type blades are more in line with aerodynamics. The impeller is better.Cut into the air and form the outer edge angle when leaving the air, which is more stable, meets the demand for air volume, and ensures low noise.
2. The square shell, the shell design is a more reasonable square appearance. It not only has more reliable structure, but also is more convenient for installation on the concrete wall, brick wall, and various pressure sheet wall surfaces, and the shape is more beautiful;
3. Stable operation. The overall volume of this fan is very small, and the self -weight is relatively light. The motor is in the airflow, free lubrication, longer service life, stable and reliable operation.; 4. Higher adaptability, the fan is equipped with a 45 ° rainproof elbow and insect -proof net to effectively prevent rainwater from entering the room or insects in the room.It can be kept closed when running; 5. Durable for a long time, advanced plastic spraying treatment of the housing, has a superior chemical resistance, reduces the amplitude of the end of the blade, can prevent the leaves from deformed or broken during long -term operation. The quality is more quality. The quality is morereliable.