Energy Saving Backward Curved Dust Collector Centrifugal Blower Fan
Introduction
1.The Energy Saving Backward Curved Dust Collector Centrifugal Blower Fan can output higher outlet pressure and provide more gas flow at the same time, low noise. Stable operation at higher media temperatures.
2. The fan speed can be flexibly set by matching different belt pulley diameters to make the fan run at the highest efficiency point and reduce energy waste.
3. Motor slide guide can be provided for convenient belt tensioning to reduce energy loss caused by belt slack.
4. The bearing housing is reserved for the installation position of temperature and vibration sensors, which can facilitate the installation of fan operation monitoring device.
5. Use liquid lubricating oil. It is not necessary to open the bearing housing to replace and fill the lubricating oil. The bearing housing is provided with an observation window for easy observation of the quality and stock of the lubricating oil.
6. The bearing housing uses labyrinth mechanical seal, unique anti-leakage design inside, vent hole at the top, and sealing grease at the joint, completely eliminating the possibility of oil leakage in the bearing hosing.
7. After annealed treatment, the internal stress of the structure generated during welding can be completely eliminated to ensure that the impeller will not creepage and crack.
8. The impeller is subjected to a high standard of dynamic balancing adjusting to ensure stable operation of the fan.
9. After running test and vibration value detection, the operation is reliable.
Technical data
| series | model | Dust Collector Fan Rotation Speed
(r/min) | Dust Collector Fan Total Pressure
(Pa) | Dust Collector Fan Air Capacity
(m³/h) | Power
(kW) |
| 5-11 Dust Collector Fan | 4C | 2900 | 990～1873 | 2750～5750 | 3～4 |
| 5C | 2620～2900 | 1265～2265 | 4840～9870 | 5.5～7.5 |
| 6C | 2620～2850 | 1824～3148 | 8370～16760 | 15～18.5 |
| 8C | 1820～1980 | 1726～2991 | 13780～27600 | 22～30 |
| 9C | 1740～1820 | 2000～3197 | 18780～36140 | 37 |
| 12C | 1450 | 3609～2471 | 37100～68250 | 75 |
| 12.4C | 1450 | 3903～2638 | 40940～75330 | 90 |
FAQ
1. What parameters need to be provided when you design the industrial centrifugal fans?
Answers: Air flow, total pressure or static pressure, inlet temperature, local voltage and frequency, Altitude etc.
If there is flammable and explosive gas, or big dust loading in the medium, please also inform the designer.
2. How about your company’s pre-sales service and after-sales service?
Answers: Before our cooperation, we have the professional technical team to help you make the technical solution according to your working condition, to make sure the centrifugal fan efficiency operation.
After sales service, we will offer 12 months’ repairing service, and provide lifelong follow-up services. Besides, our engineers are available for going abroad to offer the repairing service.
3. Does your company have qualifications?
Answers: SIMO Blower has obtained ISO 9001-2008, CE, BV certifications and so on.
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