It features large service coverage, low air resistance, stable and reliable operation, non-clogging performance, and long service life.
The product is widely used in industrial wastewater and municipal sewage treatment aeration systems, showing outstanding performance especially in wastewater with high suspended solids, high hardness, and strong scaling tendencies.

Technical Specifications
Model: RF-25-80 Cyclone Aerator
Service Area: 2–3 m² per unit
Air Flow Rate: 0.2–0.5 m³/min
Oxygen Utilization Rate: >20%
The cyclone aerator is developed from conventional spiral aerators with innovative internal structural design.
It offers large service coverage, low operating resistance, stable performance, non-clogging operation, and a service life exceeding 10 years.
It has been successfully applied in:
Coal chemical wastewater
Petrochemical wastewater
Papermaking wastewater
Chemical fiber wastewater
Landfill leachate treatment
with numerous proven project references.

Key Features
1. Unique Cyclone Flow Structure
Air is discharged upward from inside the aerator, driving surrounding water upward simultaneously.
This creates strong vertical circulation and mixing, ensuring no oxygen dead zones throughout the aeration tank.
2. Multi-layer Air Cutting Design
The internal mushroom-shaped multi-layer cutters divide airflow into fine micro-bubbles without increasing resistance, ensuring thorough gas-liquid mixing and improving oxygen transfer efficiency.
3. Non-Clogging & Maintenance-Free
The internal design prevents blockage under both continuous and intermittent operation conditions, achieving stable and maintenance-free operation.
4. Large Flow Channel Design
Especially suitable for wastewater with high suspended solids, high hardness, and scaling properties.
Service life exceeds 10 years.
5. Strong Sludge Lifting & Mixing Effect
During air discharge, a strong vacuum forms at the bottom of the aerator, lifting settled sludge upward together with airflow, achieving full mixing and preventing sediment accumulation.

Applications & Advantages
Suitable for:
Municipal wastewater treatment plants
Textile dyeing wastewater
Chemical wastewater
Coal chemical wastewater
Papermaking wastewater
Starch wastewater
Alcohol wastewater
Food processing wastewater
Soy product wastewater
Other industrial and municipal wastewater projects
For wastewater with high salinity, high oil content, high hardness, and scaling characteristics, the cyclone aerator demonstrates superior performance compared to conventional aeration systems.
Existing aerators can be fully replaced by cyclone aerators without modifying original air pipelines, ensuring short installation time and reduced project cost.

Installation & Aeration Performance
The cyclone aerator delivers strong aeration and mixing performance, providing uniform oxygen distribution and eliminating dead zones in the aeration tank.