Henan Dajing Fan Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 400 sets per month |
| Delivery Time | 10-60 days |
| Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Type | Centrifugal Blower |
| Mounting | Free Standing |
| Noise | Low |
| Bearing | FAG, SKF, ZWZ, C&U |
| Impeller | Backward Impeller Blade |
| Voltage | 220v,380v,420v |
| 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 | 400 sets per month |
| Delivery Time | 10-60 days | Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Type | Centrifugal Blower | Mounting | Free Standing |
| Noise | Low | Bearing | FAG, SKF, ZWZ, C&U |
| Impeller | Backward Impeller Blade | Voltage | 220v,380v,420v |
| Brand Name | DAJING | Model Number | 4-73D |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | 3 hp dust collector blower ，dust removal blower | ||
High Air Volume Industrial Dust Collector Centrifugal Blower Fan High Efficiency
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 Air Volume Industrial Dust Collector Centrifugal Blower Fan High Efficiency | |||
| Centrifugal fan | Air Flow | 15000~320000 | m3/h |
| Pressure | 1100~4500 | Pa | |
| Rotating speed | 1450/960/730/580 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 7.5~380 | kw |
| Voltage | 220/380/440/6000/6600 | v | |
| Frequency | 50/60 | hz | |
Advanced Process
All steel laser cut blades are welded and positioned accurately. The overall strength of the blades are designed and welded to withstand long hours high speed operation.
High Balancing Level
Each wheel is subjected to dynamic balance test. The balancing level is kept at G4.0 (Typical products are balanced to G6.3 only). Durability, stability and quietness are guaranteed.
High Performance Curve
The wheel has a stable, smooth air performance curve which can efficiently avoid performance drop caused by the deviation of the working point.
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: Are you factory or trade company?
A: We are manufacturers, not traders. we can provide good quality products and services.
Q3: Can I order some samples at first to see the quality?
A: Yes, of course.
Q4: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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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