Fine bubble Disc Diffuser

Fine bubble Disc Diffuser

Product Description

Disc bubble diffuser, which is used to transfer air and with that oxygen into sewage or industrial wastewater. Oxygen is required by microorganisms in the water to break down the pollutants. Fine bubble diffusers produce a plethora of very small air bubbles which rise slowly from the floor of a wastewater treatment plant or sewage treatment plant aeration tank and provide substantial and efficient mass transfer of oxygen to the water. The oxygen, combined with the food source, sewage, allows the bacteria to produce enzymes which help break down the waste so that it can settle in the secondary clarifiers or be filtered by membranes.

Company Profile

Appearance video

Fine workmanship, beautiful products, whole body stainless steel, frosting process, pay attention to details, only do boutique.


Use Nissei or Nord brand reducers, industrial quality from Japan and Germany.
Mud inlet

Mud inlet

The round-hole screen is used to prevent large particles and garbage from entering the dehydration body, reducing machine wear and improving machine service life.
7-shaped blade

7-shaped blade

The mixing is more complete and the flocculation effect is better.
Industry standard wiring

Industry standard wiring

The mixing is more complete and the flocculation effect is better.


1.aeration diffusers is uded in wastewater treatment plant, suchas city sewage plant.
2. Disc bubble diffuser is used for mixing oxygen/ozone into water.

Physical Display

Technical Parameter

Membrane material: EPDM/silicone/NBR
Plastic Tray material: ABS/UPVC/PP


1、High oxygen transfer efficiency
2、Wide air flow range
3、High resistance to clogging
4、Low pressure loss
5、High resistance to corrosion
6、Low energy cost

Packing and Delivery


Q : What is your delivery date ?
A : Normally we will ship you our standard specification goods within 7 working days after receiving your payment. It also depends on the quantities you order.
Q : What is your payment terms ?
A: We can accept T/T, L/C at sight, Paypal, Western Union, Credit Card, Alipay and so on.The information provided here is for reference only.

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