BDW series roof fan (explosion-proof roof fan)
Address: Wucheng County Economic Development Zone, Dezhou City, Shandong Province Contact: Manager Dong Mobile: 18605344116
Phone: 0534-6065024
Fax: 0534-2178521
Email: dzdongrun@126.com
QQ: 1204918973
Fire exhaust fan case
Fire exhaust fan case
product description

DSF Series Fire Exhaust and Exhaust Fan Cases <br /> In order to meet the needs of the market, our factory has developed the DSF Series Fire Exhaust and Exhaust Fan Exhaust Fans on the basis of DEF type smoke exhaust fans. This product contains all the advantages of the DEF low-noise smoke exhaust fan phase. In addition to being used as a DBF low-noise wind cabinet, it also emits high-temperature smoke above 280 C.
DSF series high temperature fire-fighting smoke exhaust wind cabinet adopts high temperature resistant double-layer structure board, and the motor and transmission parts are placed outside the box.
技术性能表 Technical performance table of DSF fire exhaust fan case

Numbering
model
Serial number
Air volume m 3 / h
Full pressure Pa
Speed r / min
Noise dBA
Matching fan
Matching motor
Weight kg
Model`
Number of units
model
Power Kw
1
40
a
4000
330
800
66
DF3.5E
1
Y80 2 -4
0.75
280
2
b
495
1000
71
Y90 5 -4
1.10
290
3
c
680
1200
73
Y100L 1 -4
2.20
300
4
50
a
5000
370
800
68
DF3.5E
1
Y90S-4
1.10
290
5
b
535
1000
71
Y100L 1 -4
2.20
300
6
c
720
1200
74
Y100L 1 -6
2.20
300
7
60
a
6000
458
900
71
DF3.5E
1
Y100L 1 -4
2.20
300
8
b
565
1000
73
Y100L 1 -4
2.20
300
9
c
773
1200
75
Y100L 1 -4
2.20
300
10
80
a
8000
696
900
74
DF4.5E
1
Y132S-6
3.00
325
11
b
860
1000
76
Y132M 1 -6
4.00
350
12
c
1032
1100
78
Y132M 2 -6
5.50
380
13
100
a
10000
743
900
74
DF4.5E
1
Y132M 1 -6
4.00
350
14
b
918
1000
76
Y132M 2 -6
5.50
380
15
c
1084
1100
78
Y132M-6
7.50
420
16
120
a
12000
804
900
77
DF4.5E
1
Y132M 1 -6
4.00
350
17
b
993
1000
79
Y132M 2 -6
5.50
380
18
c
1194
1100
81
Y132M-6
7.50
420
19
160
a
16000
600
665
75
DF5.6E
1
Y132M 2 -6
5.50
460
20
b
868
800
78
Y160M-6
7.50
500
twenty one
c
1285
1000
81
Y160L-6
11.0
530
twenty two
200
a
20000
695
580
77
DF6.3E
1
Y160M-6
7.50
570
twenty three
b
830
665
78
Y160L-6
11.0
600
twenty four
c
1225
850
82
Y180L-6
15.0
650
25
240
a
24000
690
580
77
DF6.3E
1
Y160M-6
7.5
570
26
b
908
665
80
Y160L-6
11.0
600
27
c
1200
800
82
Y180L-6
15.0
650
28
300
30000
932
665
80
DF6.3E
1
Y200M 1 -6
18.5
740
29
400
40000
1275
730
80
DF7.1E
1
Y225M-6
30.0
1260
30
480
48000
1324
730
82
DF7.1E
1
Y225M-6
30.0
1260
31
300 2
60000
932
665
83
DF6.3E
1
Y200L 1 -6
18.5
1440
32
400 2
80000
1275
730
85
DF7.1E
2
Y200M-6
30.0
1590

Selection example: DSF80aY-2
Fire exhaust fan case, 80a for air volume 8000m3 / h, full pressure 696Pa, power 3kW, Y is the right side of the filter, and the inlet and outlet wind position is the second type: horizontal inlet and outlet wind.