Fine bubble aerators
|Maximum air flow (m3/h)||
Aquatreat's 9” fine bubble disc diffuser provides efficient oxygen transfer for municipal, industrial and leachate treatment plant. The unit is mechanically strong and can be operated over a wide range of airflows with minimum maintenance.
The diffuser can be supplied as a threaded unit for easy installation to all air distribution pipelines, or with a saddle mount to allow simple installation with maximum mechanical integrity.
The disc diffuser holder can be used with all types of diffusers, including ceramic discs with full edge sealing gaskets or EPDM membranes which are perforated for maximum oxygen transfer efficiency.
The diffuser assembly and saddle mount is available in glass fibre reinforced polypropylene, which offers greater mechanical and temperature capabilities than conventional PVC or CPVC materials.
The saddle mount is compatible with any pipe material and is available in 3", 4", 90mm and 110mm diameters.
Speciality diffusers can be supplied for industrial applications.
Medium and coarse bubble diffusers, as well as spare parts, are also available.
The disc diffuser can be operated over a wide range of airflows with minimum maintenance for long-term performance.
The external triple check valve assembly prevents intrusion of liquid or solids into the diffuser or air piping under normal on/off operating conditions.