Henan Dajing Fan Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 600 sets per month |
| Delivery Time | 10-60 days |
| Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Phase | 3-phase |
| Usage | Blower Fan |
| Feature | Single Inlet |
| Frequency | 50hz/60hz |
| Bearing | FAG, SKF, ZWZ, C&U |
| Application | Dust Collector Centrifugal Blower |
| Brand Name | DAJING |
| Model Number | 4-73C |
| Certification | CE/ISO9001/3C |
| Place of Origin | HENAN PROVINCE, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 600 sets per month |
| Delivery Time | 10-60 days | Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Phase | 3-phase | Usage | Blower Fan |
| Feature | Single Inlet | Frequency | 50hz/60hz |
| Bearing | FAG, SKF, ZWZ, C&U | Application | Dust Collector Centrifugal Blower |
| Brand Name | DAJING | Model Number | 4-73C |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
Low Noise High Power Ventilation Fan Single Inlet Induced Draft Fan
Centrifugal fans mainly use dust removal technology. It is suitable for flue gas desulfurization treatment of coal-fired boilers, kiln, smelting and casting. The material is made of wear-resistant stainless steel. Fans can be customized according to customer requirements. Demand, energy saving and low noise.
| Low Noise Centrifugal Dust Extraction Fan Induced Draft Fan | |||
| Centrifugal fan | Air Flow | 8000~50000 | m3/h |
| Pressure | 900~3400 | Pa | |
| Rotating speed | 2900/1450/960/730 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 4~55 | kw |
| Voltage | 220/380/440/6000/6600 | v | |
| Frequency | 50/60 | hz | |
High Efficiency
1.Venturi inlet shall match the front disc precisely to avoid turbulent flow and air leakages, so that the air flows more smoothly to improve aerodynamic performance.
2.Optimized design repeatedly of CFD flow field simulation to ensure aerodynamic performance complied with the flow field characteristics.
3.Excellent aerodynamic performance, the maximum efficiency is up to 81%.
Fan Housing
The fan housing shall be constructed of steel and it shall be thick and strong enough to withstand the maximum operating weight of the fan. The housing shall be continuously welded and have an access door for removing possible foreign bodies.
Inlet
The inlet shall be designed in line with aerodynamics. It shall be streamlined for better airflow movement and efficiency, reducing turbulence and sound.
Motor
The motor shall be carefully matched to the fan load. It shall be IP54 rated with class F insulation. Ball bearing that can be lubricated shall be used. The motor and drive mechanism shall be isolated from the airstream to avoid grease or dirt accumulation.
Centrifugal fan production process:
Case Show:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1990
Total Annual:
2million-3million
Employee Number:
100~150
Ecer Certification：
Active Member
Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Three thousand boulevards, choose one and follow from one; focus on one, great future! Since its inception, our company has been positioned to be the ... Henan Dajing Fan Technology Co., Ltd. is located in the hinterland city of the Central Plains and Pearl in the north of Henan Province-Xinxiang. Three thousand boulevards, choose one and follow from one; focus on one, great future! Since its inception, our company has been positioned to be the ...
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