CBL-52 Marine Fan
1. Structure:
There are two structural types: typeⅠ(direct-coupling type) and typeⅡ( separate cabins type). The construction is non-sparking.
The structure of typeⅠis a motor direct coupling one. the impeller is mounted directly on the motor shaft, and the casting is fixed on the flange of the explosion-proof motor.
The type Ⅱ is a separate structure, the fan motor are put into different cabins, with a driving device, flexible couplings, and the driving device consists of bearings, bearing-box, shaft, brass rings, stuffing box. It can be oiled and measured the temperature. One side is fixed on the fan, and other side will be mounted on the bulkhead.
The fan may be made into horizontal or vertical, single-stage, single-drawing and airtight structure by the customer's requirements.
2. Working Conditions:
For places where there are explosive gas mixtures of grade ⅡB and group T4.
Ambient temperatures:-25℃～+50℃
Relative humidity of the air:≤95%
Cyclical vacillation:22.5°～45°
Sustained horizontal tilting:15°
Sustained vertical tilting:10°
Vibration :existent
Shock :existent
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-52 |
12000 |
930 |
735 |
970
|
50
|
7.5
|
7.5
|
YB160M-6H
|
YB160M-6H Y160M-6H |
|
15000 |
850 |
540 |
|||||||
|
14000 |
1330 |
1060 |
1160 |
60 |
11 |
11 |
YB160L-6H |
YB160L-6H Y160L-6H |
|
|
18000 |
1225 |
775 |
|||||||
|
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-52 |
YB160M-6H
|
YB160M-6H Y160M-6H |
380 |
468 |
428 |
310 |
480 |
566 |
525 |
400 |
Ø626 |
Ø590 |
Ø540 |
12*Ø12 |
12*Ø12 |
1036 |
160 |
422 |
331 |
|
YB160L-6H
|
YB160L-6H Y160L-6H |
||||||||||||||||||
|
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 |
|||||||||||||||||||
|
910 |
412 |
985 |
245 |
303 |
210 |
254 |
Ø15 |
Ø15 |
1024 |
510 |
160 |
Ø19 |
Ø260 |
Ø300 |
400 |
487 |
788 |
1072 |
254 |
210 |
241 |
286 |
|
1025 |
303 |
254 |
254 |
Ø15 |
Ø15 |
510 |
Ø19 |
Ø260 |
Ø300 |
450 |
487 |
788 |
1072 |
254 |
254 |
265 |
310 |
|||||
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