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Membrane Fine Bubble Disc Diffuser DN330
Membrane Fine Bubble Disc Diffuser DN330
Membrane Fine Bubble Disc Diffuser DN330
Membrane Fine Bubble Disc Diffuser DN330
Membrane Fine Bubble Disc Diffuser DN330

Membrane Fine Bubble Disc Diffuser DN330

Unit Price: USD 12 - 9 / Piece/Pieces
Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CIF
Min. Order: 50 Piece/Pieces
Delivery Time: 10 Days

Basic Info

    Model No.: FBD

    Product Name: Fine Bubble Air Diffuser

    Material: EPDM,Silicon

    Size: 215mm, 260mm,300mm

    Supporting Frame: ABS/UPVC/PP

    Air Inlet: Modled Injection

    Application: Wastewater Treatment

    Color: Black

    Type: Disc

    Working Air Flow (m3/h): 1.5--8

Additional Info

    Packaging: Carton or pallet packing of Fine bubble air diffuser

    Brand: Longzhuo

    Transportation: Ocean,Land,Air

    Place of Origin: China,Mainland

    Supply Ability: 50000 pieces per month

    Certificate: ISO

    Port: Tianjin,Shanghai

Product Description

Membrane Fine Bubble Disc Diffuser


Fine Bubble Diffuser with different materials:

1.MOC:EPDM

Manufactured by compression molding with a standard cure,low plasticizer content, and 1mm or 2mm perforations.Compression molding with modern equipment utilizing individual thermocouples and vacuum technology ensures a repeatable very high quality product.

2.MOC:Silicon

Silicon membranes offer high temperture resistance ,and chemical resistance that differs from other products .Silicon is an inorganic ,and therefore offers excellent resistance tomany organic wastes.Our formulationn is designed to resist tearing and creep,while producing fine bubbles at a modest headloss.

3.MOC:PTFE


The PTFE surface layer protects the EPDM substrate from chemical attack,while at the same time significantly reducing surface fouling on the membrane.we except to learn that PTFE-coated EPDM membranes outlast standard EPDM,thereby reducing the life cycle costs even further .It is used by major cities worldwide due to the anticipated life cycle cost benefits and reduced maintenance.

Fine Bubble Diffuser/Aerator



Introduction:


Fine bubble disc diffused aeration system, 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.


Characteristic:

1. Use imported material, good elasticity, long life time
2. Little bubble diameter, high oxygenate efficiency
3. Proof deposit,install convenient


Technical Parameter:

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

EPDM air bubble 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


Fine Bubble Air Diffuser applications:


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 deep aeration basin;
5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
6. Aeration of fishpond and other applications.



Fine Bubble Diffuser/Aerator


Related Products:

Cooling Tower Parts:Cooling Tower Fill,Cooling Tower Spray Nozzle,Cooling Tower Air Inlet Louver,Cooling Tower Drift Eliminator.

Water Treatment: Tube Settler , Water Tank ,Bio Ball Filter media,fine bubble diffuser.

Looking for ideal Membrane Fine Bubble Disc Diffuser Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fine Bubble Disc Diffuser DN330 are quality guaranteed. We are China Origin Factory of Membrane Bubble Disc Diffuser. If you have any question, please feel free to contact us.

Product Categories : Water Treatment Products > Fine Bubble Diffuser

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