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. |
| Feature | Medium Pressure |
| Application | Biomass Boiler |
| Drive | Belt Connection |
| Mounting | Free Standing |
| Voltage | 220v,380v,420v |
| Phase | 3-phase |
| Brand Name | DAJING |
| Model Number | 7-41-C |
| 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. |
| Feature | Medium Pressure | Application | Biomass Boiler |
| Drive | Belt Connection | Mounting | Free Standing |
| Voltage | 220v,380v,420v | Phase | 3-phase |
| Brand Name | DAJING | Model Number | 7-41-C |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | boiler exhaust fan ，boiler blower fan | ||
Biomass Boiler Blower Fan Wear Resistance Of Steel Medium Pressure 6000pa
The main features of the fan are: high fan efficiency, high total pressure, low noise, flat performance curve, wide economical use area, and the use of backward-type blades. The full-pressure efficiency of the fan at the optimum working point is 86.5% noise index ( Compared with A sound level) LS = 11.5 decibels, these two indicators are the best level compared with the current domestic industrial boilers.
| Biomass Boiler Blower Fan Wear Resistance Of Steel Medium Pressure 6000pa | |||
| Centrifugal fan | Air Flow | 3000~41000 | m3/h |
| Pressure | 1800~5200 | Pa | |
| Rotating speed | 2900/2400/1800 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 5.5~75 | kw |
| Voltage | 220/380/440 | v | |
| Frequency | 50/60 | hz | |
DAJING FAN is one of the main large fan manufacturers in Central China, which covers an area of 50,000 square metres, owns more than 100 employees and the production capacity of 15000 sets one year. DAJING Technical services has a huge experience in manufacturing Induce Draft and Force Draft Blowers. We are continuously supply the ID Fan and FD Fan boilers manufacturer along with OEM'S. We also supply to the end users and offer our consultancy in selection of appropriate ID Fans and FD Fans. Special Care is taken in manufacturing of the impeller (rotating part). All the impellers are statically and dynamically balanced on machine.
Inlet
The inlet shall be designed in line with aerodynamics. It shall be streamlined for better airflow movement and efficiency, reducing turbulence and sound.
Belt Drive and Coupling Drive
The fan shaft shall be treated through hardening and tempering and finish turning processes up to the hardness level of HB250-280. Its maximum load shall be 35% more than the highest fan speed. The shaft shall be supported by two bearings with L10 rating service life of over 80000 hours. It shall be sealed and can be lubricated under normal operating temperatures. The pulley shall be of cast iron type and shall be sized for a minimum of 150% of the driving power. There shall be pulley and belt guard. Flexible coupling equipped with a guard shall be used. The factor of safety of power transmission and torsion shall meet the design requirements.
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:
FAQ
Q1: What information do you need to select the suitable fan model?
A: Air flow, total pressure or static pressure, voltage, working condition.
Q2: Do you have AFTER-SALES SERVICE?
A: Yes, we do. We provide 7/24 after sales service. We respect every customer as our friend no matter where they come from and we would like to build up friendship .We aim to be our clients' reliable partner in China!
Q3: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4: What are your main market places?
A: Europe,America,Japan,Southeast Asia and the Middle East.
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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