1、 Type:

SJG type diagonal flow fan adopts a drum shaped air duct to change the direction of airflow to achieve diagonal flow, and has the characteristics of high centrifugal pressure coefficient and high axial flow fan flow coefficient. It has the advantages of low noise, low power consumption, and compact structure.

1.2. Fans are divided into more than ten specifications of 200~800mm according to the blade number, with series air volume ranging from 200~25000m3/h and total pressure ranging from 50~1200Pa. To meet the needs of users for performance adjustment at different operating points, a variable frequency motor and variable frequency control can be used to achieve variable frequency speed regulation. It is recommended to adjust the frequency lock between 25Hz~50Hz.

1.3. To meet the requirements of explosion-proof environment, the fan can be made into an explosion-proof fan with an explosion-proof rating of EXdllBT4.

1.4. In order to meet the requirements of noise in different places, fans can be equipped with mufflers of different lengths, or they can be made into a wrapped type (shell noise reduction).

2、 Working conditions:

Working temperature:- 20℃~+40℃;

Temperature:< 90%;

Medium conditions: air (with a dust content not exceeding 100mg/m3);

Working power supply: three-phase, 380V/50Hz;

3、 Application:

Fans can be widely used in civil buildings, industrial and mining enterprises, hotels, restaurants, museums, sports venues and other ventilation places, especially suitable for places with small pipeline installation space.

4、 Parameter table: