Coarse Bubble Air Diffuser Aeration ABS Material Spiral Mixing Aerator
Product Description
The 260 rotary mixing umbrella cutting aerator is a new aerator developed in twenty-first Century, its structure characteristics of coarse bubble diffuser and advantages of fine bubble diffuser. It has the characteristics of corrosion resistance, small resistance, long service life, hardly aging, no need to wash, and more durable. After the gas enters the aerator, the swirling distributary air supply and the liquid mix evenly to form a continuous gas-liquid enhanced swirl zone. After three consecutive cuts in the gas-liquid mixing zone, the mixture rises together by uniform diffusion driven by continuous air supply under impact, and then drifts to the umbrella cover for multi-layer shearing and cutting again, so that the bubbles become smaller and larger forcefully, thus maintaining the long-term uniform and stable operation of the bubbles, invisibly increasing the gas-liquid mixture. The contact area is conducive to the dispersion of oxygen, which improves the contact surface of oxygen more effectively.
Product Advantage
1. Simple structure and easy installation.
2. High oxygen utilization rate.
3. Stable performance.
4. The pores are not easy to plug and the sewage does not pour backward.
5. Circumferential force, uniform force and long service life.
6. Installation and maintenance is convenient.
7. The system is cheap.
Technology Parameter
| Size | Material | Connector size | Bubble size | Design Flow | Flow range | STOE | STOR | SAE | Head loss | Service area | Service life |
| 280mm 11 inch | PP + ABS | 3/4" NTP male thread | 3-4mm | 3-4m3/h | 1-8m3/h | ≥38% (6m submerged) | ≥0.42 kgO2/h | ≥8.9 kgO2/kw.h | 2000-4300Pa | 0.4-0.8m2 | >2 years |
Working Principle
After the gas enters the aerator, it begins to rotate and split to make the gas and liquid mix evenly, forming a continuous gas-liquid enhanced swirl area. After three times of continuous cutting in the gas-liquid mixing area, the bubble will start to spread evenly under the impact of continuous air supply, which will drive the mixture to rise together, float to the umbrella and carry out multi-layer shearing and cutting again, so that the bubbles will be smaller, so as to maintain the uniform and stable operation of the bubbles for a long time, objectively increasing the contact area of the gas-liquid, which is conducive to the dispersion of oxygen, more The contact surface of oxygen and the utilization rate of oxygen are improved.
Package Method
18pcs per carton.
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