Water Treatment Fine Bubble Diffuser Disc Aerator

• After-sales Service: Video Technical Support
• Warranty: 1year
• Type: Aerators
• Method: Biological Treatment
• Usage: Industrial
• Color: Black ,White ,Blue
• Model NO.: LTZ
• Size: Customized
• Membrane Material: EPDM, Silicon, PTFE
• Support Plate Material: ABS, PP
• Membrane Thickness: 2mm
• Shape: Flat, Arch
• Bubble Size: 1 ~ 2mm
• Feature: High Efficiency, Low Cost, Long Service Life
• Sample: Provided
• Transport Package: Carton Box
• Specification: 215mm, 260mm, 300mm
• Trademark: Longtime
• Origin: Hebei, China
• Production Capacity: 500000PCS/Month

Product Description

Water Treatment Fine Bubble Diffuser Disc Aerator

Air disc fine 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. Our diffuser series combine effective design, low installation costs, reliability and high performance in intermittent and contious aeration process. Special designed the slits cut opining, patterns and spacing between the slits for high oxygen trasfer and longtime operation.

EPDM membrane disc diffuser Model	φ215mm	φ260mm	φ300mm
Working air flow (m3/h)	1.5-3	2-5	2-8
Designed air flow(m3/h)	2	3	4
Service area(m2/piece)	0.25-0.45	0.35-0.65	0.45-0.75
Oxygen utilization ratio(%)	>30	>30	>30
Oxygenate capability(kgO2/h)	0.13-0.35	0.18-0.45	0.25-0.5
Water submerged depth(m)	4-8	4-8	4-8
Theoretic dynamic efficeny(kgO2/kw.h)	6.5	6.5	6.5
Drag loss(pa)	<3000	<3000	<3000

Feature

• Plastics Fine Bubble Disc Diffuser is featured as following:

• Ideal for air-on/air-off applications such as SBRs, aerobic digesters, and anoxic swing zones, as well as continuous operation

• Over 22 million diffusers installed in municipal and industrial applications worldwide

• Higher sustained efficiency verified by 3rd party test

• Advanced membrane perforation technique creates extremely fine, uniform bubble pattern for optimal oxygen transfer

• Low maintenance and long service life of more than 5 years

• Using imported raw material

Standard Membrane Materials
We provide disc diffusers that are specially designed for a plethora of applications. The special low plasticizer EPDM is aimed at beverage production, and food and animal processing. The silicone membrane diffuser is specifically created for refining processes, petrochemicals, and the paper industry.
Anti-fouling Surface for Membrane Materials
Relatively based on the latest nano technology, the surface of the membrane materials are meant to prevent the accumulation of both biological and solid encrustations.
Reinforced Polypropylene Support Dish and Ring
We provide disc diffusers with rings and support dish that are strengthened and well-protected by glass fibers for optimum chemical resistance. With this sturdy support dish, it can endure varying temperatures and resist harmful UV rays. All disc diffusers come with built-in non-return valves to ensure safety and security of the water treatment process. This valve controls the build-up of sludge and prevents its infiltration into the aeration system, especially when the air flow is sporadic.

Application

* Municipal wastewater treatment
* Industrial wastewater treatment
* Clean water treatment
* Sludge stabilization
* Wastewater ozone diffusion
* Aeration of fish ponds
* Aeration of streams and lakes

Why choose us? 

1.Highest quality
We are the manufacturer who adopts imported raw materials to guarantee the high quality.

2. Most competitive price
We can adjust the price according to your market demand changes, and also can launch a series of promotional activities in a bad economic environment.

3. Professional
We have a complete team, including development, procurement, production, inspection, sales and after-sale service. 

4. Best service
We would give feedback within 24 hours. For any question or problem, we would try our best to help.  

Trust, High quality and Best service build long term win-win business.
 

FAQ

Q: Are you trading company or manufacturer ? 
A: We are a professional manufacturer of MBBR with export certificate.
 
Q: What is your delivery time?
A: Generally it takes about 5-10 days if the goods you need are in stock as we just only need some time to pack the goods as the customer's request. Otherwise it takes about 15-20 days to arrange production and packing. If customers request customization the special size, it would take more time.

Q: Do you provide samples? 
A: Yes, we could offer the sample for free charge, but do not pay the cost of freight.

Sample is available. Customization is accepted. 

Welcome your inquiry, we would give feedback within 24 hours.