Description
The 10-18, 9-18, 9-16 High Pressure Centrifugal Fans are applicable to medium and small scale fertilizer factories, cupolas, furnaces, positive-pressure fuel oil boilers for forced ventilation. They can also be widely used in material and grain handling as well as conveying of air and other gas than corrosive gas, self-igniting gas or gas containing sticky matters. Unless otherwise required, the medium temperature should not exceed 80℃, and the dust content of medium shall not exceed 150mg/m3.
Key Advantages
- Impellers-Blowers with fan No. 10-18 have 6 long vanes and 6 short ones; Blowers with fan No. 9-18 have 8 short vanes and 4 long ones while blowers with fan No. 9-16 have 12 vanes.
- Air inlet- With convergent and streamlined integrated structure, the air inlet is fixed to front cover plate set with screws (All these three series apply the air inlet for Blower 9-19).
- Driving system-The driving system consists of main shaft, bearing box and coupling, etc. They are made of quality steel and the bearing box is in integrated structure. F-type blowers have double-support and two bearing boxes. It applies sliding bearing and uses bearing lubricating grease for lubrication.
Specification
| Item name | 10-18， 9-18， 9-16 High Pressure Centrifugal Fans | ||
| Parts details | Impeller diameter | 400~2840 | mm |
| Speed of main shaft | 730~2900 | r/min | |
| Pressure range | 3328~25459 | Pa | |
| Flow range | 797~163427 | m3/h | |
| Structure | Blade structure | Forward | |
| Impeller support | Single support/Double support | ||
| Drivetrain | A/D/F | Assignable | |
| Lubrication | Oil bath lubrication / grease lubrication | Assignable | |
| Bearing cooling | Circulation water cooling/air cooling | ||
| Circulation oil cooling | |||
| System configuration | Motor | Anhui Wannan, Lu’an Jianghuai, Henan Yutong, Jiamusi, Nanyang Explosion Proof, Siemens | |
| Impeller, air inlet, blower casing, air damper | Carbon steel | Customizable | |
| Main shaft | High strength carbon structure | ||
| Bearing | FAG, SKF, ZWZ, C&U，YLC… | ||
| Bearing box | Casting iron | ||
| Drivetrain | Coupling/motor | Assignable | |
| Foundation bolt | Carbon steel | ||
| Optional parts | System base frame, Protective screening, Silencer, Inlet& outlet pipeline compensator, Inlet& outlet flange, Air damper, Electric actuator, Shock isolator, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Variable-frequency drive, Special motor, System monitoring &control instrument, Lubrication system and High-level oil tank. | ||
Application
They are applicable to normal temperature and hot gas, clean and dusty gas, powder materials and tiny granules. They can apply into boilers, dust removal, de-nitration and desulfurization, cement, metallurgy, power generation, gas and material handling, smoke exhausting. It can also be customized according to special industries.
