Heat Resistant Polypropylene Centrifugal Fan Lightweight Structure For Chemical Fumes
Product Details
Heat Resistant Polypropylene Centrifugal Fan
,Centrifugal Fan For Chemical Fumes
,Lightweight Structure Polypropylene Centrifugal Fan
PP4-72 Series Polypropylene Centrifugal Fan
* The PP4-72 series polypropylene centrifugal fan is constructed using polypropylene (PP) plates, heat-pressed and welded, referencing the performance parameters of the metal 4-72 series. ·
* It is widely used in industries such as scientific research, chemical, metallurgy, electronics, Clean process, textiles, instrumentation, electroplating, mining, schools, hotels, laboratories, and environmental protection equipment for ventilation and exhaust of acidic/alkaline corrosive gases. It cannot be used for aromatic compounds, fatty acids, or halogenated hydrocarbons.
PP4-72 Model Features:
Material & Structural Properties
The fan is constructed entirely of polypropylene (PP), offering excellent resistance to chemical corrosion. The PP material is lightweight, rigid, and non-degrading, ensuring long-term durability in harsh environments.
The direct-drive design features a single-speed motor, ensuring simple structure, low vibration, and stable operation.
Core Advantages
· High Chemical Resistance: Polypropylene construction provides excellent resistance to most acids, alkalies, and corrosive gases.
· Lightweight & Durable: PP material offers a low specific gravity, reducing the need for heavy support structures.
· Stable Performance: The design ensures low mechanical vibration and noise, with smooth, reliable operation.
Fan Structure
The fan consists of a PP scroll casing, impeller, direct-drive motor, and mounting base. The inlet and outlet are designed for standard duct connections.
Model Selection
The series includes models from 2.8A to 8A, with power ranging from 0.75kW to 7.5kW and speeds from 960r/min to 1450r/min.
| Model | Power(kW) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) |
|---|---|---|---|---|
| 2.8A | 0.75 | 1450 | 565~1060 | 278~126 |
| 3.2A | 0.75 | 1450 | 844~1522 | 304~198 |
| 3.6A | 1.1 | 1450 | 1332~2270 | 363~237 |
| 4A | 1.1 | 1450 | 2006~3238 | 491~309 |
| 4.5A | 1.5 | 1450 | 2856~4652 | 614~406 |
| 5A | 2.2/1.5 | 1450/960 | 3854~6755 / 4420~7856 | 760~490 / 488~30 |
| 6A | 4/5.5 | 1450/1450 | 6677~12005 / 6900~12310 | 1120~720 / 1186~760 |
| 7A | 3/7.5 | 960/1450 | 7312~13060 / 10602~19053 | 736~468 / 1450~884 |
| 8A | 5.5 | 960 | 10452~17213 | 752~512 |
A1: It is used for ventilation and exhaust of corrosive gases in chemical, metallurgy, electroplating, and other industries.
A2: It cannot be used for aromatic compounds, fatty acids, halogenated hydrocarbons, or flammable gases.
A3: It offers excellent resistance to most acids and alkalis, is lightweight, and does not degrade easily.
A4: Select based on the required airflow, pressure, and chemical composition of the gas.
A5: Yes, it is designed for long-term continuous operation in industrial environments.
A7: Yes, it is suitable for both supply and exhaust of corrosive gases.
A8: The series meets international quality standards. CE-certified versions are available for European customers.
A9: Yes, the standard inlet/outlet dimensions allow for easy integration into ductwork.
A10: The series includes models with power ranging from 0.75kW to 7.5kW.
Mr. kevin
Manager
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- Tel: 13676219124
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