| Customization: | Available |
|---|---|
| Material: | Metal |
| Blade Material: | Stainless Steel |
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Centrifugal Blower Fan:
High-temperature boiler-induced draft fan
The usage of the ventilator
The model G, Y6-41 Centrifugal boiler Blower Fan, and induced draft fan are designed for adapting the industrial boiler that burns a variety of coal and is equipped with dust and smoke removal devices. The new series of low-noise boiler drums and induced draft fans with the highest total pressure efficiency of higher than 80% can be selected by all the items with the equivalent intake conditions and suitable performance.
The features of the ventilator
The model G, Y6-41 series centrifugal ventilator is a replacement product of the boiler drum and induced draft fan.
The design method of the model G, Y6-41 series ventilator follows the design principles of selecting the appropriate ventilator type, reasonable operating parameters and preferred flow pattern, organizing the gas source reasonably, designing the blade type carefully, increasing the gap of wind tongue, reducing the rotate speed appropriately, improving the volute design, purifying flow and minimizing the secondary flow loss as much as possible, etc. Moreover, the conduct optimal design for the wind gap by the combination of using the finite difference method for the numerical calculation of the air inlet and impeller cap lines and taking the flow field uniformity at the fan impeller inlet as the optimization criterion. Then, combine the above method with the original, optimized design method of fan impeller and volute to integrate the optimal design procedure of impeller, volute, and air inlet with a lower noise level and smaller size of the fan.
Centrifugal Blower Fan, model G, and Y6-41 series ventilators have been tested by Shenyang Blower Research Institute and have achieved good results. The test data is quoted as follows:
Induced draft fan: Y6-41-11No7.1C matched with 4 tons / hourly coal-fired boiler:
Working temperature: 20 The features of the ventilator
0 ° C; rotate speed: 2100 rev/min
Design operating parameters: flux: 12500 m³ / h; full pressure: 2596 Pa
Product Specifications:
| Model No | GY6-41 3.55C-8.5A |
| Use | Dust and smoke removal |
| Voltage (V) | 380V/400V/415V/440V/450V/660V/1140V |
| Color | Blue/Red/White/Gray/Yellow/Customized |
| Application Industries | Widely used in large and medium-sized factories, steel, textile, chemical, kiln, power plants, air treatment equipment, hot air circulation, equipment, factory/building ventilation air/gas transport cooling. Generally, used for ventilation, process gas transport, etc |
| Size | Have many sizes Can provide according to customers requirement |
| Brand Name | Zhi Feng |
| Power | O.55~55KW |
| Rotating Speed | 2800~1480rpm |
| Total Pressure | 451~4086Pa |
| Airflow | 1043~21M3/h |
| Package | Wooden Box/Steel frame |
| Material | SS304,SS316 and Q235 |
| Frequency | 50Hz/60Hz |
| Impeller Type | Backward/Forward/Radial Blade |
| After-Sales Service | Online support |
| Efficiency(%) | Over 85% |
| Exported to | All Countries |
| Warranty | 18 Months |
| machine number | Rotating Speed R/min |
Total Pressure |
Airflow M³/h |
Electric motor | |
| model | power | ||||
| 3.55C-8.5A | 2800~1480rpm | 451~4086Pa | 1043~21M3/h | YZA-7122-Y250M-4B3 | O.55~55KW |
Strict quality standards, precision machining, and other spare parts and design maintain product stability, strictly select product parts suppliers, and perfect after-sales service system to allow customers to enjoy a new experience
Quality assurance measures:
In long-term production management, our company has formed a set of standardized process control measures and control points, which can provide users with high-quality products in all directions. Our company has a good reputation and is an enterprise that users can absolutely trust.1. How can we guarantee the quality?
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