Fine Bubble Disc Diffusers

Fine Bubble Disc Diffusers

Membrane Material: Premium EPDM / Silicone / PTFE Coated

Support Body: ABS / PP

Appearance: Circular disc (Frisbee-like)

Standard Packaging: Heavy-duty carton boxes

Delivery Time: 7-10 days

PRODUCT APPLICATION

a) Maximum Oxygen Transfer Efficiency (SOTE) As the “pumping heart” of the biological tank, our fine bubble disc diffusers generate thousands of micro-bubbles (1-3mm), drastically increasing the contact area between air and water. This results in superior standard oxygen transfer efficiency and lowers blower energy consumption.

b) Versatile Membrane Options Available in high-tear EPDM for standard municipal use, Silicone for high-temperature/corrosive environments, and PTFE-coated for advanced anti-fouling requirements.

Fine Bubble Disc Diffusers

SPECIFICATION

Available Sizes 8 inch / 9 inch / 12 inch
Design Airflow 1.5 - 3.0 m³/h (varies by size)
Bubble Size 1.0 - 3.0 mm
Connection Thread 3/4" NPT Male
Headloss < 4000 Pa