Henan Dajing Fan Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 500 sets per month |
| Delivery Time | 10-60 days |
| Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Voltage | 220v,380v,420v,6kv,10kv |
| Application | Dust removal equipment |
| Phase | 3-phase |
| Impeller test | Dynamic balancing adjusting |
| Mounting | Free Standing |
| Usage | Induced draft fan |
| Brand Name | DAJING |
| Model Number | 4-73D |
| 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 | 500 sets per month |
| Delivery Time | 10-60 days | Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Voltage | 220v,380v,420v,6kv,10kv | Application | Dust removal equipment |
| Phase | 3-phase | Impeller test | Dynamic balancing adjusting |
| Mounting | Free Standing | Usage | Induced draft fan |
| Brand Name | DAJING | Model Number | 4-73D |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | stainless 304 industrial centrifugal fans ，22kw industrial centrifugal fans ，cement industry industrial centrifugal fans | ||
22 Kw Stainless 304 Industrial Centrifugal Fan For Cement Industry
4-73 series boiler centrifugal fans are applicable to industrial boiler that burns a variety of media and equipped with devices to reduce smoke and dust. The conveying gas temp 250°C. The drive means of this fan has C-type and D-type two kinds with water-cool, bearing base and air volume regulating door, If a de-oscillator is chosen, the user can lace the fan in the concrete plane. It is easy to install and debug with noneed for the bolt. Our company can provide the stainless steel heat boiler centrifugal blower when the temperature of air must exceed 250 °C.
| High Temperature Heat Resistant Large Centrifugal Fan for Power Plant | |||
| 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 | |
The fan is mainly used for boiler ventilation and ventilation, which is applicable to the ventilation and ventilation system of steam boilers below 670t/h in thermal power plant. Dust removal device must be added before the induced draft fan to reduce the dust content of the flue gas entering the fan as far as possible. According to the general use of power plants, dust removal efficiency shall not be less than 85%.
Non-overloading
There exists a maximum shaft power for the motor. When the motor is selected based on the maximum shaft power, motor power and motor service factor, the shaft power can never exceed the rated motor power as the fan runs within the operating range. The user can be rest assured in this respect.
Fan Type
The fan shall be of the single-inlet centrifugal type with the backward curved steel wheel. The drive types shall be direct, coupling or belt.
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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