CBL-24 Marine Fan
1. Preface
CBL series explosion-proof centrifugal fans for marine use are designed and manufactured according to GB11799-89《Marine explosion-proof axial flow fans》,and general description and explosion-proof “d”of GB3836-2000《Electrical apparatus for explosive atmospheres》and 《rules for the steel sea ship in class and building》.
This series fans have been examined and proved up to standard by Explosion-proof Inspection Authority of the PRC and have got the certificate of inspection. They have also been examined by the Register of shipping of China and have got the certificate.
2. Application
The explosion-proof symbol of explosion-proof fans is EdⅡBT4 They can be delivered for gas mixtures or vapour containing combustibles and explosives, for ordinary air, for sea air containing salty fog ,for air containing oil fog and other corrupt air supply or extradition.
These explosion-proof fan series are best suited to pumping out gas mixtures or vapour containing combustibles and explosives in oil cabins holds, pump-rooms, battery cabins, ammunition cabins, hangars, paint houses, etc. They can also be used for ventilation of other compartments of shipping and corresponding place of land's.
AC 50Hz,380V or 60Hz,440V type YB-H(explosion-insular) for marine use may be mounted on these fans.
3. Main Property Parameters and Dimensions:
|
Type |
Flow rate m³/h |
Total pressure Pa |
Static pressure Pa |
Speed r/min |
Motor |
||||
|
Freq Hz |
Power Kw |
Type |
|||||||
|
Type I |
Type II |
Type I |
Type II |
||||||
|
CBL-24 |
1500 |
410 |
340 |
1460 |
50 |
0.75 |
1.1 |
YB802-4H |
YB90S-4H Y90S-4H
|
|
2000 |
360 |
245 |
|||||||
|
1800 |
590 |
490 |
1750 |
60 |
|||||
|
2400 |
520 |
350 |
|||||||
|
3000 |
1635 |
1370 |
2920 |
50 |
3 |
4 |
YB100L-2H |
YB112M-2H Y112M-2H |
|
|
4000 |
1560 |
1080 |
|||||||
|
3600 |
2350 |
1970 |
3500 |
60 |
5.5 |
5.5 |
YB132S₁-2H |
YB132S₁-2H Y123S₁-2H |
|
|
4800 |
2235 |
1550 |
|||||||
|
Type |
Type of the motor |
A |
A1 |
A2 |
A3 |
B |
B1 |
B2 |
B3 |
D1 |
D2 |
D3 |
n₁*d₁ |
n₂*d₂ |
H |
h |
h₁ |
h₂ |
|
|
Type I |
Type II |
||||||||||||||||||
|
CBL-24 |
YB802-4H |
YB90S-4H Y90S-4H |
175 |
243 |
210 |
100 |
225 |
291 |
260 |
170 |
Ø314 |
Ø285 |
Ø250 |
8*Ø10 |
10*Ø12 |
489 |
80 |
196 |
156.5 |
|
YB100L-2H |
YB112M-2H Y112M-2H |
100 |
|||||||||||||||||
|
YB132S₁-2H |
YB132S₁-2H Y132S₁-2H |
132 |
|||||||||||||||||
M
M1
L
L1
L2
L3
L4
K
H1
H2
H3
Ø1
Ø2
Ø3
I1
I2
I3
I4
I5
I6
Weight
≈㎏
Type I
Type II
Type I
Type II
429
195
515.5
133
142.5
100
125
Ø10
Ø10
552
250
90
Ø12
Ø140
Ø165
250
267
468.5
623.5
140
100
48
75
595.5
155.5
140
160
Ø12
Ø12
652
350
112
Ø15
Ø190
Ø215
300
498
673.5
190
140
69
102
655.5
181.5
216
732
430
132
Ø240
Ø265
400
271
538
756
216
104
127
4. Outline Drawing:
5. Product Showing:
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