- Model No.: S4-72-11
- Blade Material: Stainless Steel
- Electric Current Type: AC
- Certification: ISO
- Cooling Method: Indirect Cooling
- Diameters: 280mm - 1200mm
- Trademark: YAYAI Shuangyi
- Specification: ISO9001, ISO14001
- HS Code: 8414593000
- Material: FRP / Aluminum / Carbon Steel
- Type: Centrifugal Fan
- Mounting: Duct Fan
- Usage: For Air Conditioner
- Motor Power: 1.1 - 750 kW
- Voltage: 380V - 450V (Customizable)
- Transport Package: Plywood Box with Steel Frame
- Origin: Shandong, China
1. Application:
The S4-72-11 centrifugal ventilator is widely used in industries such as petroleum, chemical processing, metallurgy, electroplating, sewage treatment, brewing, textiles, and electronics. It is ideal for ventilation and air exchange in various environments due to its versatility and reliability.
2. Advantages:
This ventilator offers high efficiency, low noise operation, a stable pressure curve, corrosion resistance, energy savings, easy installation, and broad application range. It's designed to meet the needs of both industrial and commercial settings.
3. Model Variants:
The S4-72-11 series is available in three connection types: A, C, and D. Type A features direct motor connection to the impeller, Type C uses a belt drive system, and Type D employs a coupling mechanism. This allows flexibility based on specific installation requirements.
4. Materials:
The fans can be manufactured from various materials, including FRP, aluminum, carbon steel, stainless steel, and plastic options like PP or PVC. This ensures compatibility with different environmental conditions and corrosion resistance.
5. Structure:
The centrifugal fan consists of key components such as the motor, housing, main shaft, impeller, bearings, transmission mechanism, and support frame. These parts work together to ensure smooth and efficient operation.
Technical Parameters:
Packaging & Shipping:
Packing photo:
This product is carefully packaged in a sturdy wooden crate with a steel frame to ensure safe transport. It’s suitable for both domestic and international shipping. If you have any special packaging requirements, we can customize it to meet your needs.
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