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Kunshan Pinhong EPT Co.,Ltd
Kunshan Pinhong EPT Co.,Ltd
Add : (Qiandeng Yuanchuang Base) No. 125, Jinxing South Road, Qiandeng Town, Kunshan, Jiangsu, China
Tel : （0086）15995617314
Fax : +86-512-50130524
E-mail :lvfang@ksphxs.com
Commonly used rubber microporous aerators include disc aerators and tube aerators, as well as cyclone aerators, corundum aerators, etc. The disc and tube aerators have the highest oxygen transfer efficiency. Today, Pinhong Environmental Protection, a manufacturer of microporous aerators, introduces the models and parameters of several rubber aerators.
1. Advantages of imported rubber microporous aerator EPDM membrane air distribution performance: ensure that the air flow is evenly distributed on its entire surface, and the number and size of holes on the EPDM membrane fully meet the requirements of oxygenation performance. The imported rubber diaphragm aerator is disc type and is firmly installed in its tray. There are micropores on the rubber membrane, and the small I-shaped pores on the surface of the membrane are arranged in the form of spiral circumferential openings, which can not only maintain the diameter of the bubbles discharged from the aerator within a certain range, but also relatively reduce the exposure. Air resistance. Guaranteed to meet the requirements of oxygenation and the uniformity of gas distribution in the pool throughout the service range. The middle area of the rubber diaphragm is a non-open area, and it is specially designed as a self-closing and thickened structure. When the aeration is stopped, the air hole will be sealed and closed under the action of water pressure, effectively preventing the backflow of sewage and abrasion.
2. Rubber microporous aerator model and parameter table The oxygen transfer rate of the microporous aerator is usually 25-30%, which varies according to factors such as water depth, temperature, local altitude and aeration product characteristics. The efficiency of dissolved oxygen varies with water depth. The models of imported rubber microporous aerators are Φ200mm, Φ215mm, the working ventilation volume is 1.5-3m³/h, and Φ260mm working ventilation
The volume is 2-5m³/h, the working ventilation volume of Φ300mm is 2-8m³/h, and many other models.