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Fine Bubble Disc Diffuser 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. The membrane disc diffuser can be operated over a wide range of airflows with minimum maintenance for long-term performance.
* Low resistance loss
* Highly Tear Resistant
* Anti-clogging, anti-backflow
* Ageing-resistant, anti-corrosion
* High efficiency, energy-saving
*Long service life.low maintenance
*Compact structure.strong support
Different Membrane Material of Diffuser
EPDM can resist heat, light, oxygen, EPDM essentially non-polarity, polarity solution and chemical
resistant, bibulous rate is Iow, it has good insulating properties.
2.Silicon
Insoluble in water and any solvent,non-toxic and tasteless,chemical properties stable,except strong
alkali,hydrofluoric acid not react with any material.
3.PTFE
① High and low temperature resistant,working temperature can be 250°C, good mechanical toughness; even if temperatures drops to -196°C also can keep 5% elongation.
② Corrosion - resistance to most chemicals and solvents, showing inertia, strong acid resistance, water and various organic solvents.
③ High lubrication - the lowest friction coefficient in solid materials.
④ Non-adhesion - is the smallest surface tension in a solid material and does not adhere to any substance.
Technical Parameters
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