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. |
| Drive | Coupling Connection |
| Warranty | 1 year |
| Impeller | Backward Impeller Blade |
| Bearing | FAG, SKF, ZWZ, C&U |
| Usage | Induced draft fan |
| Colour | Customizable |
| Brand Name | DAJING |
| Model Number | 9-19-D |
| 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. |
| Drive | Coupling Connection | Warranty | 1 year |
| Impeller | Backward Impeller Blade | Bearing | FAG, SKF, ZWZ, C&U |
| Usage | Induced draft fan | Colour | Customizable |
| Brand Name | DAJING | Model Number | 9-19-D |
| Certification | CE/ISO9001/3C | Place of Origin | HENAN PROVINCE, CHINA |
| High Light | exhaust centrifugal blower ，direct drive centrifugal blower | ||
Pulverized Coal Centrifugal Blower Fan Wear-Resistant Blade Explosion-Proof
The Model 9-19 and 9-26 high-pressure centrifugal fan is extensively applied to transmit materials. The transmission medium is air or other non-flammable gases, which are harmless to human. The medium does not contain any adhesive materials. The gas temperature is ≤80℃,and the dust and particle volume are ≤150mg/m3. It is generally suitable for enforced high pressure ventilation in such
industries as forging and smelting, glass, pottery, electroplating, battery and wireless sectors, etc. It is also used to deliver grain, fodder, ore powder, plastics, etc. in the processing industries. It is also suitable for the combined use with carton machinery and tempered glass equipment.
| Pulverized Coal Centrifugal Blower Fan Wear-Resistant Blade Explosion-Proof | |||
| Centrifugal fan | Air Flow | 6000~41500 | m3/h |
| Pressure | 3500~1500 | Pa | |
| Rotating speed | 2900/1450/960 | r/min | |
| Material | Carbon steel | ||
| Motor | Power | 7.5~410 | kw |
| Voltage | 220/380/440/6000/6600 | v | |
| Frequency | 50/60 | hz | |
1. 9-19 type coal powder centrifugal fan is designed according to the performance required of the coal-fired combustion system of the thermal power station boiler. It is used to blow coal powder to the boiler. The coal powder cannot pass directly through the impeller, otherwise the impeller is easily worn. The inside of the volute is lined with a guard plate for replacement after wear. There is lubricating oil in the bearing housing for heat dissipation of the bearing and a cooling water pipe to cool the lubricating oil.
2. 9-19 type pulverized coal centrifugal fan performance parameter table The parameters provided in the performance table, its calibration conditions: atmospheric pressure is 101325Pa, intake air temperature is 70 °C, medium gas (air) density is 1.02kg/m3.
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 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.
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.
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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