EPDM Plate Air Diffuser for Municipal Wastewater Treatment

Basic Info

Warranty	1 Year
Type	Aerators
Method	Physical Treatment
Usage	Industrial, Agriculture
Flow Range	8-10m3/H
Bubble Size	1-2mm
Application	Sewage Aeration Fish Pond
Material	EPDM , Silicon
Color	Black,Blue
Weight	1.5kg
Transport Package	Carton Packing
Specification	650*150mm
Origin	Jiangsu, China
HS Code	6909110000
Production Capacity	100000 Pieces/Year

Product Description

Plate Type Air Aerator Fine Bubble Plate Diffusers For Aquaculture And Waste Water Treatment

The wastewater treatment of activated sludge and contact aeration process and aquarium will all need high Oxygen transfer rate or Oxygen transfer efficiency, and low pressure loss by the membrane. The reinforced EPDM can continuously create fine bubble from slots on the EPDM membrane of disc type or tube type diffuser.The expected duty life may be over five years without tearing or bursting. There are other material selections of self-sink silicon rubber membrane, ceramic diffuser, air stone, and coil looking diffuser. There are also course bubble air diffuser for application of liquid mixture. The diffuser can be used for roots blower, ring blower and linear air pump. The diffuser also has advantage of much energy reduction.Fine bubble plate diffuser is structured in a unique manner that makes the aeration system maintain constant oxygenation transfer efficiency within the wide range of working air. The diffuser's support board is made of aluminum alloy with a layer of membrane horizontally laid on the board. The membrane, once formed, will not suffer debonding. The diffuser can be applied to either intermittent or continuous operation system. Therefore, our series plate-type diffuser is the preferred choice for large-scaled and medium-scaled sewage treatment plants.

Technology Parameter
We offer OEM manufacturing with high reliability and stability of performance, efficient and effective satisfaction of your clients. Let our diffuser be the best choice of your solution.

Model	GNBQ650	GNBQ1100
Membrane Material	EPDM/Silicon	EPDM/Silicon
Membrane thickness	1.8-2.0mm	1.8-2.0mm
Bubble Diameter	0.8-1.9mm	0.8-1.9mm
Standard Airflow	6m3/h	10m3/h
Aeration Range	1-16m3/h	4-32m3/h
Resistance Loss	2.0-4.3kPa	2.0-4.3kPa
Standard Oxygen Transfer Effficiency (6m water depth)	≥40%	≥40%
Standard Oxygenation Capacity	≥0.99kg O2/h	≥1.82kg O2/h
Oxygenation Effficiency	≥9.2kg O2/kw·h	≥9.2kg O2/kw·h
Effective Service Area	0.5-2.5m2	1.0-4.0m2

Product features:

1. Its unique aerator design structure makes the aerator system keep low energy consumption and high efficiency in a wide range of working gas volume;

2. The unique opening way, in the working process of the blower, the air bubble produced by the aerator is even, achieving a good lotus effect;

3. This kind of aeration can be used in intermittent operation system and continuous aeration system. It has the characteristics of high oxygen utilization rate, reliable performance, automatic check function of aerator, effective prevention of sewage backflow, long service life and so on.

4. The connection between plate aerator and pipeline is a unique soft connection mode, which has the advantages of good sealing, convenient installation, easy maintenance, etc.

Applications

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