Fine Bubble Disc Diffuser
1.The Fine Bubble Disc Diffuser consists of a rubber diaphragm, several air flow guiding grooves, a chassis support and a spiral gland.
2.The diaphragm is made of high quality rubber raw material and installed on the chassis bracket.
1.The Fine Bubble Disc Diffuser consists of a rubber diaphragm, several air flow guiding grooves, a chassis support and a spiral gland.
2.The diaphragm is made of high quality rubber raw material and installed on the chassis bracket.
Technical parameters
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 of Fine Bubble Diffuser
The chassis support is the support of the diaphragm, which is arched. The upper part of the chassis support is provided with eight air diversion grooves which are distributed around the center to ensure that the air is evenly distributed. The spiral cap joins the lower part of the chassis support to the chassis support. The diaphragm is fixed on the chassis support. The chassis support and the spiral cap are molded by quality ABS engineering plastics.
Application
EPDM diaphragm with low plasticizer used in municipal wastewater containing industrial waste and industrial wastewater containing small amounts of grease and hydrocarbons. The maximum temperature is allowed 80 degrees centigrade.
Silicone rubber diaphragm is suitable for industrial wastewater containing more grease and hydrocarbons. The maximum temperature is allowed 100 degrees centigrade.
Equipment characteristics
Our product adopts the technology of high tech CNC knife opening, which brings three advantages, such as good sealing, tearing resistance, long life and avoiding blocking on surface attachment.
There are a number of air guide grooves on the surface of the inner lining chassis of it, which can ensure the releasing rate of 100% when the aerator is in working, and greatly reduces the ventilation resistance of the aerator when it starts working.
The diaphragm of it and the inner lining chassis and the fastening ring are mechanically assembled by thread locking to ensure that the diaphragm will never fall off.
It built-in unique technology check valve, which is the latest development of a unique product, and has invention patents. Effective solution to the aerator inverted irrigation phenomenon.
Theproduct has high oxygen utilization and small resistance.
Installation
The installation is installed according to the installation plan and installation drawings. The center of the gas distributing branch is about 145~165mm from the bottom of the tank, and the allowable horizontal height error is 10mm. The surface of the aerator is about 230m~250mm from the bottom of the tank, and the error of the chassis and tube center after the aerator installation is not more than 5mm.
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