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EPDM Black Air Diffuser For Water Environment Protection

EPDM Black Air Diffuser For Water Environment Protection

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

Basic Info

Model No.: FBD

Product Name: EPDM Black Air Diffuser For Water Enviro

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

Product Description

EPDM Black air diffuser For Water Environment Protection


Air diffuser aerators for aquaculture features a unique split pattern and slit shapes, which can disperse air bubbles in an extremely fine and uniform pattern for high oxygen transfer efficiency. A much highly effective and integrated check valve enables the aeration zones to be easily shut down for air-on/air-off applications. It can be operated over a wide range of airflows with minimum maintenance for long term performance.


Air 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.


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


Air diffuser applications:

1. EPDM air bubble diffuser is uded in wastewater treatment plant, such as city sewage plant.

2. EPDM air bubble diffuser is used for mixing oxygen/ozone into water.

Characteristic:

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

Fine Bubble Diffuser/Aerator


Related Products:

Cooling Tower Fill,Tube Settler,Water Tank,Bio Ball Filter media,Fine Bubble Diffuser

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Hebei Long Zhuo Trade Co., Ltd. is a professional manufacture more than 10 years in China. For the past few years, we have devoted ourselves to provide high quality products to the oversea markets.

Our products mainly include cooling tower accessories, such as series of cooling tower fills, cooling tower drift eliminator, cooling tower air inlet louver,cooling tower spray nozzle; Water treatment products, such as tube settler, bio ball, MBBR media, water tank; electric power tools, such as fiberglass duct rodder,cable roller, engine powered winch, cable grip, cable tray and so on. All of the products can be made as the customer request.

Ethics to a business is what morality to a man.It is our eternal pursuit to stck to the principle of "integrity and quality first,strenuously developing highly advanced and sophisticated technology".We hope to achieve common development on the basis of reciprocity and mutual benefit,and make a good brand with good faith.With new corporate image and superior product quality,we strive to create a brilliant future.

Company Info

  • Company Name: Hebei Long Zhuo Trade Co., Ltd.
  • Representative: Mi Xinji
  • Product/Service: Cooling Tower Fill , Water Tank , Tube Settler , Fiberglass Duct Rodder , Cable Grip , Cable Roller
  • Capital (Million US $): 3,000,000RMB
  • Year Established: 2013
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Hebei,Shijiazhuang
  • Contact Person: Ms. Helen Zhang
  • Tel: 86-0311-67790805
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