Advanced Bio-Media
Fine Bubble Tube Diffuser | EPDM & Silicone Tubular Aerators | Hydronovus
Maximize aeration efficiency with Hydronovus Fine Bubble Tube Diffusers. Available in premium EPDM and Silicone for municipal, industrial, and aquaculture applications.
High-Efficiency Fine Bubble Tube Diffuser
Short Description
The Hydronovus Fine Bubble Tube Diffuser is a core oxygenation component for biological wastewater treatment, particularly in A/O (Anaerobic-Oxilic) processes and MBBR aeration tanks. Designed for maximum gas-liquid transfer, it generates a dense, uniform pattern of micro-bubbles that significantly reduces blower energy consumption. With its highly adaptable design, it can be installed in almost any tank configuration, offering easy maintenance and a long operational lifespan.
🌟 Key Engineering Advantages
Superior Oxygen Transfer Efficiency (OTE): Precision-punched micro-slits ensure uniform fine bubble distribution, maximizing oxygen dissolution in the water column.
Low Resistance & Energy Saving: The optimized support tube design and premium membrane elasticity ensure minimal pressure loss, directly reducing blower electricity costs.
Self-Cleaning & Anti-Clogging: The membrane slits automatically close when airflow stops, preventing sludge and debris from entering the aeration piping system.
Versatile Tank Installation: Highly adaptable for both new plant constructions and existing aeration system upgrades. Can be mounted in pairs or continuous lines.
🧪 Premium Membrane Options
Depending on your specific water chemistry, we offer two distinct membrane materials to ensure maximum durability:
EPDM Tube Diffuser (Black/Blue): The industry standard for municipal wastewater and lightly corrosive industrial effluents. It offers excellent elasticity, tear resistance, and cost-effectiveness.
Silicone Tube Diffuser (White/Opaque): Engineered for harsh environments. It provides superior chemical resistance, high-temperature tolerance, and prevents calcium scaling. The material of choice for complex industrial wastewater (e.g., paper mills, petrochemicals).
📊 Technical Specifications
Type | Membrane Tube Diffuser | ||
Model | Φ63 | Φ93 | Φ113 |
Length | 500/750/1000mm | ||
Moc | EPDM/Silicon membrane ABS Tube | ||
Connector | 1''NPT male thread3/4'' NPT male thread | ||
Bubble Size | 1-2mm | ||
Desigh Flow | 1.7-6.8m³/h | 3.4-13.6m³/h | 3.4-17.0m³/h |
Flow Range | 2-14m³/h | 5-20m³/h | 6-28m³/h |
🏭 Applicable Industries
- Municipal & Industrial Wastewater Treatment (Aeration tanks, SBR, A/O processes)
- Recirculating Aquaculture Systems (RAS) (High-density fish pond aeration)
- Sludge Digestion & Oxygenation
- Agricultural Horticulture
- Ozone Diffusion in Water (Requires Silicone membrane)