AquaEnergy Expo is a global exhibition in the water and energy field which includes a magazine, a Knowledge hub, and a virtual expo.

logo
Menu
Home / Treatment Equipment / Aeration / Diffusers / Efficient Oxygen Transfer Disc Air Fine Bubble Diffuser
Efficient Oxygen Transfer Disc Air Fine Bubble Diffuser
(0 reviews)
Get Price
(541) Views
(0) Contacts

100 cubic meters/cubic meters
$1.80 - $5.00 

Contact Company





Hangzhou Juntai Plastic Products Co., Ltd
Hangzhou, China
(2274) Views
(84) Contacts

The whole Aeration system included the aerator(bubble diffuser) gas distribution pipes, tees, crosses, elbows, regulators, connectors, cleaning devices, and other components. Usually, gas distribution pipelines are the usual circular arrangement, diffuser quantity is according to the air capacity and pond size. The diffuser and gas distribution pipelines use a G3 / 4 threaded connection, the base is an inner thread (fixed in the pipeline), and the diffuser is externally threaded.
Item number
DD170
DD215
DD260
DD350
Bubble type
Coarse Bubble
Fine Bubble
Fine Bubble
Fine Bubble
Diameter
6 Inch
8 Inch
9Inch
12Inch
Material
EPDM/Silicon Membrane
EPDM/Silicon Membrane
EPDM/Silicon Membrane
EPDM/Silicon Membrane
ABS/PP Carrier Plate
ABS/PP Carrier Plate
ABS/PP Carrier Plate
ABS/PP Carrier Plate
Connector
3/4" NPT Male thread
3/4" NPT Male thread
3/4" NPT Male thread
3/4" NPT Male thread
Bubble size(mm)
4-5
1-2
1-2
1-2
Design Flow(m3/h)
1-5
1.5-2.5
3-4
5-6
Flow Range(m3/h)
6-9
1-6
1-8
1-12
Standard Oxygen Transfer Efficiency( 6m submerged)
≥36%
≥38%
≥38%
≥38%
Service Area(m2)
0.5-0.8
0.2-0.64
0.25-1.0
0.4-1.5
Service Life(years)
≥6
≥6
≥6
≥6

Bubble Disc Diffusers DD170
Bubble Type Coarse Bubble
Size 6 Inch
Connector 3/4'' NPT male thread
Bubble size 4-5mm
Material EPDM /Silicon Membrane,ABS/PP Carrier Plate

1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant
2. Aeration for denitrification/dephosphorization aerobic processes
 3. Aeration for excreta and animal wastewater treatment plant
4. Aeration of the deep aeration basin
5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of the wastewater treatment plant
6. Aeration of the fishpond and other applications.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.



NIHAO Disc Diffuser Aeration Features
1. Simple structure, ease of installation
2. Tight sealing without air leakage
3. Maintenance-free design, long service life
4. Corrosion resistance and anti-clogging
5. High oxygen transfer efficiency

Product Reviews
You must Login/Register to can submit your review
Login to your account
 OR
Register new account
Similar Products.
product Featured
(0 Reviews)
Good Quality TD93 1000MM Tube Diffuser
(2012) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Good Quality Aeration Tube Diffuser Made in China
(1802) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Good Quality TD113 1000mm Tube Diffuser
(1760) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
TD63 750 Membrane PP Tube Diffuser
(1536) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
High Quality Tube Diffuser For Waste Water
(1469) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
TD93 500MM Fine Bubble Diffuser From China
(778) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Waste Water Fine Bubble Diffuser In Aeration System Rubber Aerator
(684) Views
(0) Contacts

By: Wuxi Ewater Water Treatment Co., Ltd.

5 USD
View Details
product Featured
(0 Reviews)
Aerators Air Diffuser Wastewater Aeration
(646) Views
(0) Contacts

By: Wuxi Ewater Water Treatment Co., Ltd.

5.8 USD
View Details
product Featured
(0 Reviews)
Tube Air Bubble Diffuser
(643) Views
(0) Contacts

By: Jiangsu Benenv Environmental Protection Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
EPDM Membrane Diffused Aeration Disc Air Diffuser Tube
(623) Views
(0) Contacts

By: Wuxi Ewater Water Treatment Co., Ltd.

5.42 USD
View Details
product Featured
(0 Reviews)
7” Disc Diffuser
(569) Views
(0) Contacts

By: MAXOXY

Get Price
View Details
product Featured
(0 Reviews)
Customized Suspended Air Diffuser
(553) Views
(0) Contacts

By: Jiangsu Benenv Environmental Protection Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Diffusers Wastewater Treatment
(552) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
AER-TUB 70 Fine Bubble Disc Diffuser for aeration tanks
(550) Views
(0) Contacts

By: Aquasystems International N.V. SFA enviro

Get Price
View Details
product Featured
(0 Reviews)
Efficient Oxygen Transfer Disc Air Fine Bubble Diffuser
(541) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Good Quality Tube Diffusers Wastewater Made in China
(518) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
TD63 1000 mm Aeration Tube Diffuser
(516) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Coarse Bubble Diffuser
(510) Views
(0) Contacts

By: Henan Eco Environmental Protection Equipment Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
70mm Diameter Tube Type Diffuser Channel Style Support Longer Membrane Life
(498) Views
(0) Contacts

By: Shanghai Shdubhe Environmental Protection Technology Co., Ltd.

Get Price
View Details
product Featured
(0 Reviews)
EPDM Disc Diffuser
(498) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Diffuser Disc Replacement
(495) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Diffusers Wastewater Treatment
(494) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Dubble Disc Diffuser
(480) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
TPU Tube Diffuser
(479) Views
(0) Contacts

By: Kunshan Pinhong Environmental Protection Technology Co., Ltd.

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Disc Diffuser
(474) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Coarse Bubble Air Diffusers
(468) Views
(0) Contacts

By: Aquasystems International N.V. SFA enviro

Get Price
View Details
product Featured
(0 Reviews)
Disk stirred Diffuser-DD150
(464) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
TD93 750MM Fine Tube Diffuser Made in China
(460) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Air Diffuser
(460) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Disc Air Diffuser
(460) Views
(0) Contacts

By: Jiangsu Benenv Environmental Protection Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Tube Diffusers Wastewater Treatment
(459) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Moving Bed Media Filter Combination Coarse Bubble Diffuser
(452) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Flexible Membrane Fine Bubble Disc Diffuser
(452) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Good Quality Tube Diffuser
(448) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

0.01 USD
View Details
product Featured
(0 Reviews)
Fine Bubble Plate Diffuser
(441) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

3 USD
View Details
product Featured
(0 Reviews)
Membrane Fine Bubble Tube Diffuser
(441) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Disc Air Diffuser
(441) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Smart Disc Diffuser
(437) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
9inch 12inch Fine Bubble Disc Diffuser
(436) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Silicone Aerator
(435) Views
(0) Contacts

By: Kunshan Pinhong Environmental Protection Technology Co., Ltd.

Get Price
View Details
product Featured
(0 Reviews)
EPDM Aeration Membrane Disc Diffuser
(430) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Disc Diffuser Pipe
(430) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Membrane Disc Type Fine Bubble Air Diffuser
(428) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Micro Bubble Diffuser
(425) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Fine Bubble Diffuser Aquarium
(422) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
12'' Disc Diffuser
(421) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
Disc Diffuser Aerator
(421) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
AER-DIF fine bubble disc diffusers for aeration tanks
(417) Views
(0) Contacts

By: Aquasystems International N.V. SFA enviro

Get Price
View Details
product Featured
(0 Reviews)
Coarse Bubble Disc Diffuser
(408) Views
(0) Contacts

By: Hangzhou Juntai Plastic Products Co., Ltd

Get Price
View Details
product Featured
(0 Reviews)
EPDM Fine Bubble Air Diffuser Advanced Technology For Enhanced Wastewater Treatment
(402) Views
(0) Contacts

By: Shanghai Shdubhe Environmental Protection Technology Co., Ltd.

Get Price
View Details

All Rights Reserved to AquaEnergy Expo © 2025