| Model | Unit | Φ67*500mm |
| Diameter*L | mm | Φ65*500 |
| Design Airflow Rate | m³/h.n | 1-6 |
| Optimal Airflow Rate | m³/h.n | 2-4 |
| Coverage Area | ㎡ | 0.82-1.26 |
| Operating Temperature | ℃ | 0-80 |
| Bubble Diameter | mm | 1-2 |
| Pore Quantity | 个 | 9200 |
Tube Diffuser Modes & Applications:
EPDM Tube Diffuser
It is suitable for all municipal wastewater and the vast majority of industrial wastewater treatment conditions. Its unique compound formulation ensures excellent long-term physical properties. It features the widest range of applications and the highest cost-effectiveness.

Silicone Tube Diffuser
It is suitable for conditions such as oil-containing wastewater treatment and specialized industrial wastewater treatment. The material properties are highly stable, although its physical properties are slightly weaker than those of EPDM rubber.

TPU Tube Diffuser
It offers better tolerance to chemicals such as oils and solvents, and possesses stronger resistance to chemical corrosion. It is suitable for industrial wastewater treatment conditions with complex water quality. Compared to rubber membranes, its tensile properties are weaker and its airflow range is narrower.








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