CBL-22 Marine Fan
1. Uses:
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.
2. Explosion-proof Centrifugal Fan:
The explosion-proof centrifugal fan can be made into two structure types, type I and type two:
Type I is in horizontal pattern with direct coupling for the motor, however, it also be constructed into vertical pattern.
Type II is in separate cabin pattern, made up of fan, driving device, coupling and motor.
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-22 |
2500 |
1275 |
980 |
2920 |
50
|
2.2 |
4 |
YB90L-2H |
YB112M-2H Y112M-2H |
|
3000 |
1255 |
830 |
|||||||
|
3000 |
1830 |
1410 |
3500 |
60 |
3 |
YB100L-2H |
|||
|
3600 |
1805 |
1195 |
|||||||
|
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-22 |
YB90L-2H |
YB112M-2H Y112M-2H |
150 |
215 |
190 |
90 |
210 |
273 |
245 |
160 |
Ø293 |
Ø265 |
Ø230 |
8*Ø10 |
10*Ø10 |
459 |
90 |
180.5 |
142 |
|
YB100L-2H |
100 |
||||||||||||||||||
|
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 |
|||||||||||||||||||
|
395 |
180.5 |
528.5 |
115 |
134.5 |
125 |
140 |
Ø10 |
Ø12 |
628.5 |
350 |
112 |
Ø15 |
Ø190 |
Ø215 |
300 |
236.5 |
467.5 |
643 |
190 |
140 |
60 |
86 |
|
563.5 |
141.5 |
140 |
160 |
Ø12 |
63 |
|||||||||||||||||
4. Outline Drawing:
5. Product Showing:
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