Application
DW series fans are suitable for various public facilities, such as memorials, hotels, restaurants, schools, stadiums, hospitals, office buildings and other public buildings.
Conditions of use: The content of dust and other solid impurities is less than or equal to 150 mg/m3, the temperature is less than or equal to 80 degrees Celsius, and the A level is less than or equal to 55dB.
1. Low noise
2. Light weight
3. Attractive appearance
4. Economic and durable
5. Easy maintenance
6. The performance adjustment range is large
Impeller
Dia.
(mm)
Static
Pressure
Flow
rate
A
sound level
Power
Rotate
speed
(r/min)
280
194.2
13.5
53
0.12
750
176.5
17
53
156.9
18.9
54
122.6
21.6
54
78.5
24.3
54
400
166.7
25
54
0.25
920
137.3
31.45
54
127.5
35
55
117.7
40
55
88.3
45
56
78.5
50
56
630
431.6
100.8
69
1.8
750
402.1
126.9
70
366.8
141.1
70
313.8
161.3
71
235.4
181.5
71
166.7
201.6
72
560
205.9
50
53
0.8
750
205.9
60
52
196
66.7
53
176.5
80
55
147.1
90
54
117.7
100
55
