Ozone Air Diffuser
PTFE and ceramic porous disc ozone air diffuser for bubble dissolution in ozone contact tanks
OZ India Ozone Air Diffuser in PTFE and ceramic for fine bubble ozone dissolution in contact tanks. 50 to 300mm diameter porous disc. CE certified. Used in STP ETP WTP ozone contact chambers. Ozone India Technology, Greater Noida.
The OZ India Ozone Air Diffuser uses porous PTFE or ceramic discs to release ozone as fine bubbles (1-3mm diameter) into the ozone contact tank. Fine bubbles provide significantly higher surface area for ozone-water contact compared to large bubbles, achieving 80-90% ozone transfer efficiency. PTFE and ceramic materials are fully ozone-resistant — standard rubber diffusers used for air aeration will rapidly degrade with ozone and must never be used. Available in 50mm to 300mm diameter discs for tanks of all sizes.
| Materials | PTFE or Ceramic (both ozone rated) |
|---|---|
| Available Diameters | 50mm to 300mm disc diameter |
| Bubble Size | 1 to 3mm fine bubble |
| Transfer Efficiency | 80 to 90 percent |
| Pore Size | 50 to 200 micron (application specific) |
| Mounting | Bottom of contact tank on SS316L standpipe |
| Certification | CE, ISO 9001:2015 |
- PTFE and ceramic — only ozone-rated diffuser materials
- Never use rubber diffusers with ozone — rapid degradation
- Fine bubble 1-3mm — 80 to 90 percent ozone transfer efficiency
- 50 to 300mm range for tanks small to large
- Mounted on SS316L standpipes for stable positioning
- Replaceable discs — easy maintenance without tank drain
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