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Fine Bubble Diffuser

Fine Bubble Aeration

​1.Fine Bubble Aeration is a new aeration device, based on the characteristics of biological treatment of sewage, in the basic of the original fine bubble diffuser.
2.The overall structure of the aerator is scientific and reasonable, with advanced technology and novel design.
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1.Fine Bubble Aeration is a new aeration device, based on the characteristics of biological treatment of sewage, in the basic of the original fine bubble diffuser.

2.The overall structure of the aerator is scientific and reasonable, with advanced technology and novel design.


Technical parameters

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Product detail

Original: Jiangsu, China

Certification: ISO9001, ISO14001, etc.

Price: Negotiable

Material: ABS/EPDM

Voltage: 380V 50Hz, the voltage can be as local demand

Payment term: TT, LC

Delivery date: Negotiable

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set


Working principle

The supporting tray of it has a unique spherical crown structure. The aerator has excellent performance of anti blocking and waterproof body reverse flow. Under the condition of intermittent operating conditions, the surface of the aeration membrane is not easy to deposit, and the service life of the plate diaphragm micrometer is longer and the efficiency of oxygen filling is higher, and it is also suitable for the micro pollution biological treatment of the source water.

Our product is mainly composed of aeration diaphragm, supporting tray, screw cap and threaded nozzle, so long as the rubber diaphragm is placed on the supporting tray, the screw can be tightened with a screw cap. During installation, the supporting tray (the center has G3/4 "inner threaded air passage) is installed on the threaded nipples at the top of the gas pipeline.

When it is working, the air distribution pipe is supported by the supporting air passage into the aeration membrane. Under the action of air pressure, the diaphragm is slightly bulge, and the aperture is opened. It can produce micro bubbles (<3mm) in water. To stop the air supply, the diaphragm is gradually closed and the diaphragm is compacted on the supporting tray because of the gradual drop of pressure between the diaphragm and the tray, as well as the resilience of the water pressure and the diaphragm itself.

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The material of the component

Diaphragm / Shim

EDPM/ Silicon Rubber

Support Frame

ABS

Check Valve

PP

Connector

ABS/UPVC


Equipment characteristics

It is good to prevent plugging and prevent from pouring. Even if the aerator has complex water quality and intermittent operation, the surface of the aerator is not easy to accumulate mud. Diaphragm drilling technology is unique and advanced for oblique cut. In addition, the special seal ring is set up in the top center to prevent the backflow of water effectively. The diaphragm has strong tearing resistance. The rubber diaphragm is spherical crown shape. When working, the hole opening force is uniform, the fatigue deformation degree is reduced, the resilience is good, it is not easy to tear, and the service life is long. The surface area of the spherical cap aerator is larger than that of the flat plate, with small bubbles, uniform gas distribution, high oxygen charging efficiency and good treatment effect. Especially in low gas work, this characteristic can still be brought into play, and the operation and management are convenient. Resistance to aging and corrosion resistance. The spherical cap aeration diaphragm is made of high quality rubber, and the supporting pallet and the threaded nozzle are all engineering plastics. These materials have excellent physical and mechanical properties. Excellent aging resistance, acid and alkali resistance. The loss of resistance is small. Because of the unique anti blocking and waterproof reverse flow characteristics of the aerator, the plate type microporous aeration valve is omitted, thereby reducing the resistance of the aerator. Energy consumption is saved.

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Experience and markets

KHN is professional Fine Bubble Aeration manufacturer. Products are well sailed all over the world, got many compliments from customers.


Hot Tags: fine bubble aeration, China, suppliers, manufacturers, factory, customized, price, OEM
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