Industrial Aeration Fine Bubble Disc Diffuser for Wastewater Treatment

• Customization: Available
• After-sales Service: 24 Hours Service Online
• Warranty: 6 Months
• Model NO.: 215/260/300mm
• Type: Diffuser
• Method: Biological Treatment
• Usage: Industrial, Agriculture
• Color: Black
• Material: EPDM/Silicon /PTFE Membrane
• Connector: 3/4 NPT
• Diameter: 215/ 260 / 300mm
• Service Life: More Than 5 Year
• Bubble Size: 1-2mm
• Bubble Type: Fine Bubble
• Application: Sewage Aeration Fish Pond
• Flow Range: 1-10m3/H
• Certificate: CE
• Transport Package: Packed in Cartons
• Specification: 215/ 260 / 300mm
• Trademark: manvac
• Origin: China
• HS Code: 8413910000
• Production Capacity: 50000PCS/Month
• Package Size: 30.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

DESCRIPTION
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     Water Treatment Aquarium Usage 215,260,300mm Diameter Disc Type Bubble Disc Air Diffusers
 

   High oxygen Aerator Membrane 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.
 

SPECIFICATIONS
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Model	200mm	215mm	260mm	300mm
Size	6 inch	8 inch	9 inch	11.8 inch
Bubble Type	Fine bubble	Fine bubble	Fine bubble	Fine bubble
MOC	EPDM/Silicon /PTFE membrane	EPDM/Silicon /PTFE membrane	EPDM/Silicon /PTFE membrane	EPDM/Silicon /PTFE membrane
	Strengthened PP+GF(glass fiber) carrier plate	Strengthened PP+GF(glass fiber) carrier plate	Strengthened PP+GF(glass fiber) carrier plate	Strengthened PP+GF(glass fiber) carrier plate
Connector	3/4 NPT	3/4 NPT	3/4 NPT	3/4 NPT
Bubble Size	1-2mm	1-2mm	1-2mm	1-2mm
Flow Range	1-4m³/h	1-6m³/h	1-8m³/h	1-10m3/h
Slit Quantity	3000	5000	8900	10000

WORKING PRINCIPLE
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Aeration is a method of making air and water come into severe contact.
The purpose is to dissolve the oxygen in the air in the water, or to remove the unnecessary gas in the water. The body and volatile substances are exiled into the air.
According to the double membrane theory, there are gas and liquid films at the "gas-water" interface, and air and liquid flow outside the gas and liquid films, which is a turbulent state; the laminar state between the gas and liquid films, There is no convection, and pressure gradient and concentration gradient will appear under certain conditions.

There are two types of aeration: one is blast aeration, and the other is mechanical aeration. Blast aeration is an aeration method that uses an aeration blower, an aerator, and a diffuser plate or a diffuser to introduce air bubbles into the water.

Generally, this method is used for wastewater treatment in ethylene plants. Mechanical aeration refers to the aeration method of introducing bubbles using instruments such as impellers.

All aeration equipment should meet the following three functions:
1.generate and maintain effective gas-water contact, and maintain a certain dissolved oxygen concentration in the water under the condition that biological oxidation continuously consumes oxygen;
2.in the aeration zone Generate sufficient mixing and circulating flow of water;
3.Maintain sufficient speed of the liquid so that the biological solids in water are in suspension.
 

CONNECTOR
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PRODUCTION PROCESS
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Installation Steps
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APPLICATION
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SALES AND SERVICE NETWORK
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                     Professional service team

Dongguan Mingkai Electromechanical Co., Ltd.is located in Dongguan, a garden city with the reputation of "world factory". Established in July 2002, Factory space 6000m2. In the field of plastics industry, food industry, chemical or pharmaceutical industry or even in the sector of environment. Wide range of Products: side channel blower, high speed turbo blower, industrial air products with high efficiency motor, experience for industrial air products. Dia casting machine, CNC machining equipment, automa tic wire winding machine, electric test machine, rotor balancing machining machinejmpeller balancing testing and machining machine etc.

DELIVERY
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