Incredible low price! Enables efficient stirring and achieves minimal maintenance and long lifespan thanks to the anti-backflow feature.
The "Perma Cap" is a membrane-type coarse bubble aeration device (aeration pipe). We can offer efficient stirring at an astonishingly low price! Additionally, its simple structure and backflow prevention feature ensure minimal maintenance and a long lifespan. It also has a relatively high oxygen dissolution efficiency, making it suitable for oxygen supply as well. 【Applications】 - For stirring in adjustment tanks, storage tanks, etc. - For lightly loaded activated sludge tank aeration, etc. *For more details, please request documentation or download the catalog.
Inquire About This Product
basic information
【Specifications】 Model: 4D-ECP Airflow: up to 400 L/min Connection: 20A nipple
Price range
Delivery Time
Applications/Examples of results
It is a connection using a 20A nipple. With the UDM adapter (sold separately), it can be installed more easily by simply drilling a hole in the piping (50A to 200A).
catalog（2）
Download All Catalogs
Company information
Population growth, global warming, and water shortages are threatening the world. To protect our beautiful planet and its limited water resources, we are striving to contribute to environmental measures through energy conservation. Our company introduces and provides products with excellent features from the United States that are not available in Japanese products, and we are cooperating to further promote your energy-saving and CO2 reduction efforts. 【Announcement of New Products】 We have entered into a licensing agreement with the Australian company GOYEN, a specialist manufacturer of dust collection equipment, and as of July 2020, we have started importing and selling equipment, including pulse jet valves (diaphragm valves) for bag filter dust collectors and maintenance kits for Hosokawa Micron dust collectors, as the exclusive general agent in Japan. 【Announcement of Company Name Change】 Our company (YY Corporation) has changed its name to EDI Japan, Inc. as of January 1, 2015, based on the licensing agreement with Environmental Dynamics International (EDI) in the United States, and we have started as the exclusive general agent for EDI in Japan. *The business of EDI Japan, Inc. continues the operations of the former YY Corporation without any changes.
![Tube-type ultra-fine bubble aeration device (diffuser) [nipple mount]](https://image.www.ipros.com/public/product/image/6ee/2000604083/IPROS27807286567387538361.png?w=280&h=280)
![Tube-type ultra-fine bubble aeration device [saddle mount] (diffuser)](https://image.www.ipros.com/public/product/image/f4b/2000612085/IPROS31447006458650135801.png?w=280&h=280)
![Proposal for Recycled PVC Pipes (PVC Pipes) [Material Recycling]](https://image.www.ipros.com/public/default/object/noimage_l.gif?w=280&h=280)