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EPDM Membrane Diffused Aeration Disc Air Diffuser Tube
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5.42 USD
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100 - 499 pieces         >= 500 pieces
  $5.42                                        $5.20

Contact Company

Wuxi Ewater Water Treatment Co., Ltd.
Jiangsu, China
(2047) Views
(32) Contacts

  • Molded EPDM membranes offer tight wall thickness tolerances, a long and strong track record, and exhibit even air distribution and minimal shrinkage over time
  • Patented PTFE membranes prolong efficiency. reduce plasticizer extraction, prevent membrane hardening, and limit dynamic changes. thereby reducing whole life costs
  • Unique membranes resist the accumulation of matter which avoids the blocking of the oxygen transfer and extends the time between cleaning cycles.
  • Complete product line including 9” and 12” disc diffusers, standard and economy lines – Create the system that fits your needs and budget
  • Grommet connection is easy to ship, move, and install on site. Affordable, tried, and tested over 15 years
FEATURES
  • High oxygen transfer efficiency.
  • High resistance to clogging.
  • High resistance to corrosion.
  • Wide airflow range.
  • Low-pressure loss.
  • Low energy cost.
  • Easy installation.
  • Uniform fine bubble.
  • Backflow prevention.
  • Self-cleaning operation.
  • Intermittent operation capability.
  • Cost saving.
EPDM membrane:
  • In municipal wastewater and most industrial wastewater, it can retain its physical properties for a long time, resist tearing,
  • remain in shape after years of use, and produce tiny bubbles. Not suitable for solvent, grease, grease, and high concentration of metal salts.
Silicone membrane:
  • With stable material, the membrane will not harden or shrink. It has good resistance to organic solvent and grease sewage, but its physical property is not as good as EPDM. It is suitable for industrial wastewater with high oil content and high temperature.
PTFE membrane:
  • The PTFE surface layer protects the EPDM substrate from chemical attack, while at the same time significantly reducing surface fouling on the membrane. 
  • We expect 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.

Place of Origin Jiangsu, China
Brand Name Ewater
Model Number 12 inch
Plate Material PP/ABS Membrane
Certification ISOI4001
Material EPDM,Silicon,PTFE
Capacity 30000pcsper Month
Color Black

  • Municipal wastewater treatment.
  • Industrial wastewater treatment.
  • Clean water treatment.
  • Sludge stabilization.
  • Wastewater ozone diffusion.
  • Aeration of fish ponds.
  • Aeration of streams and lakes.
  • Aquaculture, Waste Water

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