Henan Dajing Fan Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000+sets+a month |
| Delivery Time | 10-60 days |
| Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Electric Current Type | AC |
| Mounting | Free Standing |
| Usage | Induced draft fan |
| Application | Exhaust Ventilation |
| Colour | Customizable |
| Noise | Low |
| Brand Name | DAJING |
| Model Number | 4-68-A |
| 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 | 1000+sets+a month |
| Delivery Time | 10-60 days | Packaging Details | Packed in wooden box, rainproof cloth, container, according to customer requirements. |
| Electric Current Type | AC | Mounting | Free Standing |
| Usage | Induced draft fan | Application | Exhaust Ventilation |
| Colour | Customizable | Noise | Low |
| Brand Name | DAJING | Model Number | 4-68-A |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | general ventilation fan ，industrial ventilation fan | ||
Low Noise General Ventilation Fan Used In Factories And Large Buildings
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.
| Low Noise General Ventilation Fan Used In Factories And Large Buildings | |||
| Centrifugal fan | Air Flow | 600~15000 | m3/h |
| Pressure | 240~3500 | Pa | |
| Rotating speed | 2900/1450 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 0.55~7.5 | kw |
| Voltage | 220/380/440 | v | |
| Frequency | 50/60 | hz | |
1. Application:
4-72 centrifugal ventilators are suitable for Petroleum, Chemical industry, metallurgy, Electroplating, Sewage treatment, Brewing, Textiles, Electronics and other area. This fans are used for ventilation and air-change.
2.Advantage.
This ventilator has the features such as:high efficiency, low noise, stable pressure curve and anti-corrosion and energy saving, convenient installation, wide application.
3. Model
This kind of centrifugal fan are divided in to ACD three connect way, type A means the motor connect with the impeller directly, the C type means the motor and the impeller connected by the belt, type D means connected by the coupler.
4.Material
The fans can be made of FRP material, steel material, stainless steel material, aluminum material, PP/PVC material.
5.Structure:
Centrifugal fan consists of motor, cabinet, principal axis, impeller, bears, transmission mechanism, support frame etc.
Besides of centrifugal fans with low pressure, medium pressure, and high pressure, we also produce customs-made products to get the beat match between economy and performance.
Optional components
System base frame, Protective screening,Silencer, Inlet & Outlet pipeline compensator, Inlet & Outlet flange, Damper, Electric actuator, Shock isolator, Diaphragm coupling, Fluid coupling, Motor rain cover, Temperature sensor, Vibrating sensor, Soft starter, Inverter, Special Electrical Motor, System monitoring Instrument, Lube system, Overhead lube tank etc.
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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