Coupling Driven Forced Ventilating Material Handling Centrifugal Blower Fan
Introduction
Coupling Driven Forced Ventilating Material Handling Centrifugal Blower Fan are suitable for the ventilation and induced draft fan systems of 2~670T/h steam boilers in thermal power plants.
It can also be used for mine ventilation and general ventilation without other special requirements; Mainly used to meet the needs of large air flow applications, low noise and high efficiency.
They can transport clean gas, dusty gas, flammable gas, corrosive gas, powder or granular materials at normal temperature or high temperature.
Centrifugal fan is applied in industrial boiler, (centrifugal fan can be applied in industrial boiler,) it also can be applied in industrial kilns, blast furnace, Industrial waste heat recovery device, Electrolytic aluminium production line air purification system and other industrial work environment.
According to fan parameters you need, SIMO can make centrifugal blower fan technical solution for you. So please provide air capacity, pressure range, medium temperature, voltage and other requirements, more details will help us design suitable technical solution for you.
Technical data
| series | model | Blower Fan Rotation Speed
(r/min) | Blower Fan Total Pressure
(Pa) | Blower Fan Air Capacity
(m³/h) | Power
(kW) |
| 4-10 Blower Fan | 8D | 1450 | 868 ~ 1303 | 16156 ~ 30993 | 11 ~ 15 |
| 9D | 960 ~ 1450 | 481 ~ 1651 | 15229 ~ 44128 | 7.5 ~ 30 |
| 10D | 730 ~ 1450 | 343 ~ 2041 | 15886 ～ 60533 | 5.5 ~ 37 |
| 11D | 730 ~ 1450 | 415 ~ 2474 | 21144 ～ 80570 | 11 ~ 55 |
| 12D | 730 ~ 1450 | 495 ~ 2949 | 27451 ～ 104600 | 11 ~ 110 |
| 14D | 730 ~ 1450 | 674 ~ 4029 | 43591 ～166100 | 22 ~ 185 |
| 16D | 580 ~ 960 | 555 ~ 2293 | 51699 ~ 164150 | 45 ~ 132 |
| 18D | 960 | 703 ~ 2908 | 73610 ～ 233730 | 45 ~ 200 |
| 20D | 580 ~ 960 | 868 ~ 3598 | 100970 ~ 320610 | 75 ~ 380 |
| 22D | 480 ~ 960 | 755 ~ 4256 | 116000 ~ 434000 | 125 ~ 600 |
| 25D | 480 ~ 730 | 981 ~ 3187 | 171000 ~ 484000 | 140 ~ 475 |
| 28D | 480 ~ 730 | 1186 ~ 3969 | 59000 ~ 545000 | 400 ~ 1000 |
| 29.5D | 596 ~ 745 | 2452 ~ 5423 | 348000 ~ 810000 | 630 ~ 1250 |
Advantages and Features
1. For the material of impeller and main shaft, we will choose high-strength carbon steel, low-alloy steel, high-temperature alloy steel, high temperature resistant high-strength alloy steel under different working conditions temperature and working speed, so that the impeller and main shaft still maintains a reliable strength at high temperature.
2. Fan systems with impeller diameters less than 1400 mm at normal temperature do not require additional bearing cooling devices, reducing users’ investment and maintenance.
3. The impeller is annealed to eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.
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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