13 Inch Silicone Membrane Pond Aerator Diffuser With Reinforced PP Support Part

13 Inch Silicone Membrane Disc Air Diffuser With Reinforced PP Support Part

Product Description      

In view of its importance for sewage treatment, since the birth of the aerator, various aerators have been developed in the industry, and the selection of materials and working principles have tended to diversify. Among them, the most widely used, the most mature technology at present is the disk membrane microporous aerator.

Product Features           

1.  The aeration plate is equipped with deformation resistant strengthening structure, expanded gripping structure and anti falling sealing bar to ensure the structural stability of the product under high strength and long-term operation conditions and prevent the diaphragm from falling off.

2.  The product is equipped with a check structure to effectively prevent the backflow of sewage. Multiple check structures can be added according to process requirements.

3.  The vulnerable parts of the support plate are strengthened and durable; the air flow mode is optimized to reduce the resistance loss of the extension, and the product is efficient and energy-saving.

Technology Parameter  

Model	HSPD215	HSPD260	HSPD350
Bubble Type	Plate Type
Pic.
Size	8 inch(215mm)	9 inch(260mm)	13 inch(350mm)
MOC	EPDM membrane
	Strengthern PP carrier plate
Connector	3/4"NPT male thread
Bubble Size	1-2mm
Flow Range(m³/h)	1-6	1-8	1-12
Design Flow(m³/h)	1.5-2.5	3-4	5-6
STOE	≥38%(6m submerged)
STOR(kg O2/h)	≥0.31	≥0.45	≥0.75
SAE	≥8.9kg O2/kw.h
Headloss	1500-4300pa
Service Aera(m2)	0.2-0.64	0.25-1.0	0.4-1.5
Service Life	>5 years