Here's a detailed English table format description of the product based on the provided specifications:
| **Category** | **Specification** | **Details** |
|-----------------------|--------------------------------|----------------------------------|
| **Model** | BTF(BSTQ)-II-50 | Industrial-grade fan/exhaust system |
| **Noise Level** | 73 dB(A) | Moderate noise, suitable for industrial environments |
| **Diameter** | 500 mm | Blade/fan diameter |
| **Airflow Capacity** | 9000 m³/h | High-volume air handling |
| **Speed** | 1500 r/min | Rotation speed (revolutions per minute) |
| **Power Consumption**| 2.2 m³/h | Likely refers to gas/fuel consumption (clarification needed) |
| **Working Pressure** | 0.6 MPa | Operating pressure (≈87 psi) |
| **Air Pressure** | 200 Pa | Static pressure output (≈0.029 psi) |
### Notes:
1. **Clarify Units**: "Consumption: 2.2m³/h" may need verification (e.g., is it fuel, electricity, or airflow?).
2. **Typical Use**: Likely a centrifugal fan/blower for ventilation, HVAC, or industrial exhaust.
3. **Noise Context**: 73 dB(A) is comparable to a vacuum cleaner; recommend noise control in quiet areas.
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