Medium Pressure Industrial Boiler Secondary Air Dust Collector Blower Fan
Introduction
The Medium Pressure Industrial Boiler Secondary Air Dust Collector Blower Fan is boiler induced draft fan with a total internal pressure efficiency of 90.5% specially designed to be suitable for various coal quality and equipped with a smoke-and-dust removal device (1~20 tons/hour).
This type of fan is currently used in the boiler industry. The air volume of the induced draft fan and the difference in wind pressure are relatively large, in order to adapt to the above situation, considering the practicability of the fan, in addition to the 20-ton boiler ID fan need large power coupling direct transmission, the other uses the triangular belt type transmission.
This can use different speeds to meet the requirements of various dust collectors in the same tonnage boiler, combined redundant fan series and machine number.
The Medium Pressure Industrial Boiler Secondary Air Dust Collector Blower Fan is used to transport various common gases and hard materials in industrial production, and is suitable for various harsh conditions such as high temperature, wear and corrosion.
Technical data
| series | model | Blower Fan Rotation Speed
(r/min) | Blower Fan Total Pressure
(Pa) | Blower Fan Air Capacity
(m³/h) | Power
(kW) |
| 5-11 Blower Fan | 12.4D | 2900 | 990～1873 | 2750～5750 | 3～4 |
| 5D | 2620～2900 | 1265～2265 | 4840～9870 | 5.5～7.5 |
| 6D | 2620～2850 | 1824～3148 | 8370～16760 | 15～18.5 |
| 8D | 1820～1980 | 1726～2991 | 13780～27600 | 22～30 |
| 9D | 1740～1820 | 2000～3197 | 18780～36140 | 37 |
| 12D | 1450 | 3609～2471 | 37100～68250 | 75 |
| 12.4D | 1450 | 3903～2638 | 40940～75330 | 90 |
Application
Dust Collector Blower Centrifugal fan is widely used in the cement industry, building materials industry, environmental protection industry, metallurgical industry, power industry projects such as large-scale dust collector, industrial boilers, ventilation systems, cooling.
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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Industrial Boiler Secondary Air Fan Dust Extraction Fan Free Standing Images
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