Superfine air bubble diffuserDisk type membrane
The high oxygen transfer efficiency is acquired by generating ultrafine bubble. Since the holes on the membrane close when operation is stopped, back flow of dirty water is prevented, and there is no clogging.
Characteristics of disk type membrane
- High oxygen transfer efficiency, low pressure loss
- Since ultrafine bubbles are supplied into the liquid from a lot of pores in the diffuser plate, high oxygen transfer efficiency is acquired. In addition, low pressure loss (air-flow resistance) is realized with the product by using flexible material.
- Flexible layout is possible.
- It is possible to install flexibly according to the form of the place of installation.
- Applicable to various waste water treatment
- Some types of material for membrane are available according to the purpose of use.
Purpose of use
Diffusers of sewage treatment plants and human waste treatment plants, diffusers for industrial waste water treatment, diffusers for waste water from agricultural communes, diffusers for livestock waste water treatment, diffusers for small combined septic tanks, oxygen supply to culture ponds, etc.
Specifications of disk type membrane
|Range of standard quantity of airflow *1||20 to 90L/min/piece||30 to 150L/min/piece|
|Membrane material||EPDM, PTFE/EPDM|
|Piping joint||R3/4(20A), Slide saddle|
*1 Contact us for the detail of the product, the design quantity of airflow, etc.
(As of December 2013)
Image of installation
- Disk type membrane when it is installed
- Disk type membrane when it is bubbling
- Tokyo +81 (0)3-6631-3000
- Panel type membrane for new installation, reconstruction and renewal
- The high oxygen transfer efficiency is acquired by generating the superfine air bubble.
- Panel type membrane for existing installations
- Introduction to existing facilities is possible because it is possible to change from existing diffuser plates.
- Tube type membrane
- It is possible to change from existing diffuser tubes.
- Stainless saddle tube type membrane
- The stainless saddle improves the strength. The unit can be lifted, and it is possible to replace without draining the dirty water.
- Coarse air bubble diffuser
- It can be used for aeration and agitation in a wide range of fields. There is no need to worry about clogging.