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Build Your Online Product Catalogs?
| Product Name: |
CBL Marine explosion-proof fan
|
| Supply Ability: |
|
| Related proudcts |
centrifugal fan, explosion-proof fan, marine fan, |
| Specifications |
CBL Marine explosion-proof fan |
| Price Term: |
(FOB,CNF,CIF,Other) |
| Port of loading: |
QINGDAO |
| Minimum Order |
1 |
| Unit Price: |
|
|
CBL Marine explosion-proof fan
1. Preface
CBZ series explosion-proof axial centrifugal fans for marine use are designed and manufactured according to GB 11799-89(Marine Explosion-proof Axial Centrifugal Fans), and general description and explosion-proof electrical equipment “d��?of GB3836-83 《Electrical apparatus for explosive atom-spheres��? and 《Regulations for the Construction and classification of Sea-going steel ships��?
2. Application
They can be delivered for gas mixtures or vapour containing combustibles and explosives, for ordinary air, for sea air containing salt fog, for air containing oil fog and other corrupt air supply or extracition.
Theses 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 co***rtments of shipping and corresponding place of land's.
AC 50HZ, 380V or 60HZ,440V type YB-H (
Explosion-insular) or type Y-H (ordinary) three-phase asynchronous motors for marine use may be mounted on these fans
3. Operation Conditions
For places where there are explosive gas
mixtures of grade
Ambient temperatures: -25��?~ +50��?
Relative humidity of the air: ��?5%
Cyclical vacillation: 22.5°~ 45°
Sustained horizontal tilting: ±15°
Sustained vertical tilting: ±10°
Vibration: existent
Shock: existent
4. Structural Types
There are two structural types: type I (motor-direct-driving type), type II (Separate cabins type).The construction is ***rk free.
The structure of type I is a motor-direct driving one, the vane wheel is mounted directly to motor-shaft, and the housing is fixed on the flange of the explosion-proof motor.
The type II is a separate structure, i.e. the fan and the motor are put into different cabins, with a driving device, a pairs of flexible coupling, and t |
| Company: |
Qingdao Yaosen Marine Equipment Co.,Ltd.
|
| Contact: |
Mr. STEVEN JONES |
| Address: |
LAOSHAN DISTRICT |
| Postcode: |
266000 |
| Tel: |
86-532-86850280 |
| Fax: |
86-532-86850280 |
| E-mail: |
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