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. |
| Impeller | Backward Impeller Blade |
| Bearing | FAG, SKF, ZWZ, C&U |
| Usage | Induced draft fan |
| Mounting | Free Standing |
| Frequency | 50/60HZ |
| Brand Name | DAJING |
| Model Number | 4-73C |
| Certification | CE,CCC,UL |
| 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. |
| Impeller | Backward Impeller Blade | Bearing | FAG, SKF, ZWZ, C&U |
| Usage | Induced draft fan | Mounting | Free Standing |
| Frequency | 50/60HZ | Brand Name | DAJING |
| Model Number | 4-73C | Certification | CE,CCC,UL |
| Place of Origin | HENAN PROVINCE, CHINA | ||
| High Light | centrifugal air blower ，industrial centrifugal blower | ||
High Temperature Large Centrifugal Blower Fans For Industrial Steam Boilers
This series of centrifugal fans has high efficiency, low noise and stable performance curve. Mainly used for indoor ventilation, dehumidification and dust removal, etc. in factories and mines, stadiums, opera houses, basements, large and small hotels, restaurants, shopping malls and large buildings. It can also be used as a gas recycler with other types of machinery.
| High Temperature Large Centrifugal Blower Fans For Industrial Steam Boilers | |||
| 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 | |
1.Centrifugal fans can convey air and other non-hyperbolic gas which are not harmful to the human body and will not corrode steel and iron materials.Centrifugal fans with Compact structure.It is applicable for the indoor ventilation and air exchange to the common factories and architectures.
2.The impeller will do by dynamic balancing tests. It greatly improves the stability of the impeller operation, and reduces the vibration and noise.The Fan with advantages of small volume, light weight, angle adjustable and convenient for installation and maintenance.
3. The adhesive materials are not allowed in the gas.Transportation gas temperature at -20℃ ~ 200℃.The fan performance be test by airway or AMCA both available, the fan performance data is truth and reliable. Its containing dust and hard particles should not exceed 150mg/m³, gas temperature not exceed 80°C.
Application of centrifugal fan:
1. Drying out buildings - Ventilating/drying out buildings after flood
2. Dental vacuum
3. Filling Bags and bottles
4. Filling Silos
5. Fishpond/breeding pond ventilation - Enriching water with oxygen
6. Food processing - Degasification
7. Gas analysis
8. Industrial vacuum cleaners, central extraction systems
9. Lifting and holding parts using vacuum suction
10. Laser printers - Powder dusting and extraction
11. Letter sorting, enveloping
12. Packaging Machines
13. Paper Industry - Sheet separation, turning, transport, fixation and drying
14. Pneumatic Conveying
15. Soil Treatment - Extracting ground level air
16. Swimming pool technology/spas - Blowing air into water tanks
17. Textile machines - Extracting waste thread and fluff
18. Thermoforming
19. Ventilation of sewage treatment plants - Enriching water with oxygen
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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