Product Introduction
Application: Best choise local ventilation fan for tunnel, mining and excavation
Function: small power ventilation, low noisy, high efficiency, energy-saving, various style available
Structure: built-in explosionproof device and anti-noisy device
Buit-in reverse vane and can spin reversely
Exhaust fan distance: 160-1600m far away
Main Parameter
Model
|
power
kw
|
Air volume
(M3/S)
|
Air pressure (PA)
|
weight
(KG)
|
size (mm)
| |||
Outer diam.
|
length
|
Inner diam.
| ||||||
JK58
|
-1№3
|
1.5
|
0.9-1.4
|
928-575
|
51
|
390
|
486
|
230
|
-1№3.5
|
3
|
1.5-2.4
|
1263-752
|
74
|
450
|
562
|
260
| |
-1№4
|
5.5
|
2.2-3.5
|
1648-1020
|
115
|
520
|
649
|
290
| |
-1№4.5
|
11
|
3.1-5.0
|
2093-1295
|
135
|
585
|
728
|
320
| |
-2№4
|
11
|
2.2-3.5
|
2923-1811
|
130
|
520
|
877
|
290
| |
JK55
|
-2№4.5
|
11
|
3.0-5.2
|
2276-1811
|
140
|
543
|
704
|
275
|
-1№5
|
11
|
4.2-6.6
|
1726-1324
|
135
|
600
|
535
|
400
| |
JK56
|
-1№3.15
|
2.2
|
1.4-2.1
|
853-588
|
53
|
374
|
634
|
193
|
-1№4
|
4
|
0.1-3.4
|
1275-981
|
96
|
477
|
682
|
240
| |
JK67
|
-1№4.5
|
7.5
|
2.6-4.2
|
2256-1177
|
145
|
540
|
760
|
270
|
-2№4.5
|
11
|
2.8-4.3
|
3237-1471
|
195
|
540
|
860
|
270
| |
-1№5.25
|
28
|
4.0-6.3
|
3776-2648
|
420
|
620
|
1364
|
310
| |
JK40
|
-1№5.5
|
5.5
|
4.3-5.1
|
633-475
|
520
|
720
|
3800
|
337
|
-1№6.5
|
11
|
7.1-8.4
|
884-663
|
542
|
742
|
3800
|
396
| |
-1№7
|
15
|
8.8-10.5
|
1025-769
|
595
|
795
|
4100
|
425
| |
-1№7.1
|
30
|
5.1-15.0
|
2200-1000
|
600
|
910
|
2500
|
710
| |
-1№7.5
|
22
|
10.9-12.9
|
1177-883
|
824
|
824
|
4100
|
455
| |
-1№8
|
30
|
13.2-15.6
|
1339-1005
|
848
|
848
|
4350
|
485
| |
DJK50
|
-№5.5
|
2×5.5
|
4.8-5.8
|
1182-515
|
948
|
948
|
3800
|
337
|
-№6.5
|
2×11
|
7.9-9.5
|
1651-719
|
1120
|
1120
|
3800
|
396
| |
-№7
|
2×15
|
9.9-11.9
|
1915-834
|
1207
|
1207
|
4100
|
425
| |
-№7.5
|
2×22
|
12.2-14.6
|
2198-957
|
1293
|
1293
|
4100
|
455
| |
-№8
|
2×30
|
14.8-17.8
|
2501-1089
|
1340
|
1340
|
4350
|
485
| |
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