Dewatering Enterprise CO., LTD

Double Belt Filter Press

	Fine Bubble Diffuser

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Model Number

U250

Purposes:
Submerged fine bubble diffuser is used to provide high efficiency of air or oxygen conveyance into the wastewater/sludge, and agitate the wastewater to keep solids in suspension and mixing.

Configurations:
1.The membrane is made of EPDM with the characteristics of UV light, acids, alkali, and corrosion resistances for a prolonged useful lifetime.
2.The concave attachment between the plate and membrane and an extra clamping ring prevents leaking and loosing.
3.The special design of diffusing apertures distributes on the membrane by the way of polygon. When the blower operates, each diffuser generates the fine bubble stream of 1 ~ 3mm radically.
4.The check valve /orifice device equipped in the base plate avoids the back flow when the blower is shut down.

Specifications:
Diameter : 250mm
Standard flow rate : 70~100L/min
Maximum flow rate : 150L/min
Sote : 20~45%
Material (Frame/Membrane):ABS/EPDM