Sign In | Join Free | My carsrow.com
China SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD logo
SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
Limited Resource; Infinite Cycle.
Verified Supplier

3 Years

Home > Fine Bubble Disc Diffuser >

Fine Bubble Disc Diffuser for High Oxygen Transfer and Aeration Performance in Wastewater Treatment

SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Fine Bubble Disc Diffuser for High Oxygen Transfer and Aeration Performance in Wastewater Treatment

Brand Name : SSI

Model Number : DUDS

Certification : ISO

Place of Origin : South Korea

MOQ : 1

Membrane thickness : 2mm

Material : EPDM

Hole quantity : 3500

SOTE(%) : 22-59

Air Consumption : 0.2-0.6m3/min

Shape : Disc

Service Area : 0.5-1.0㎡/pcs

Bolt Length : 9inch

Air Flow Rate : 0.5-2.0 cubic feet per minute

Includes : Two (2) bolts

Model : FBD-9

Bubble Size : 1-2 mm

Usage : Water Treatment

Plastics Tray : ABS

Feature : high oxygen transfer efficiency

Connector : 3/4 NPT

Sote : 35-59%

Mounting Type : Female threaded connection

Oxygen Transfer Rate : over 38%

Contact Now

SSI ECD215 Disc Diffuser System – Advanced Aeration for Biological Wastewater Treatment

The fine bubble disc diffuser is a highly efficient aeration device widely used in wastewater treatment processes, particularly in aerobic biological treatment systems. It disperses air through fine pores, generating a large number of microbubbles to enhance oxygen transfer efficiency and effectively increase dissolved oxygen (DO) levels in water. This type of diffuser is commonly applied in aeration tanks, oxidation ditches, and aerobic treatment systems in wastewater treatment plants.

Working Principle of Fine Bubble Disc Diffusers

The fine bubble disc diffuser operates by forcing compressed air through a microporous diffusion disc, creating a dense cloud of fine bubbles. As these bubbles rise through the water, they facilitate gas-liquid contact, allowing oxygen to dissolve into the wastewater and increasing its DO concentration. Due to their small size (typically 1–3 mm in diameter), these bubbles provide a significantly larger surface area compared to coarse bubbles, maximizing oxygen transfer efficiency.

Key Advantages:

High Oxygen Transfer Efficiency (OTE): Microbubbles enhance mass transfer, reducing energy consumption.

Uniform Aeration Distribution: Ensures consistent DO levels throughout the tank.

Durable & Clog-Resistant: Advanced membrane materials minimize fouling and extend service life.

This technology is essential for energy-efficient and high-performance biological wastewater treatment.

Fine Bubble Disc Diffuser for High Oxygen Transfer and Aeration Performance in Wastewater Treatment

Key Features & Benefits

"Precision-engineered for extreme durability:
• Reinforced piping system with 38% increased wall thickness + dual support stands resists hydraulic/thermal fatigue
• Proprietary PTFE membranes maintain stable DWP (+/- 5%) while reducing energy consumption by up to 15% vs standard membranes"



Product Tags:

Wastewater Treatment Fine Bubble Disc Diffuser

      

Aeration Performance Fine Bubble Disc Diffuser

      
 Fine Bubble Disc Diffuser for High Oxygen Transfer and Aeration Performance in Wastewater Treatment Manufactures

Fine Bubble Disc Diffuser for High Oxygen Transfer and Aeration Performance in Wastewater Treatment Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)