Self coupling installation jet aerator QSB5.5 submersible jet aerator

1、 Principles and Applications

　　QSB 5.5The self coupling jet aerator generates a high-speed water flow through the nozzle generated by the submersible pump, which creates negative pressure around the nozzle to suck in air. It mixes with the water flow in the mixing chamber and generates a water gas mixture flow in the horn shaped diffusion tube, which is sprayed out at high speed. The water flow carrying many bubbles vortices and stirs in a large area and depth of water to complete aeration, and its shaft power does not change with the depth of submergence. The air intake can be adjusted. Because of this, submersible jet aerators can be applied in pools with significant changes in water level.

IIQSB5.5 Submersible Jet Aeration MachineKey Features:

　　1. The submersible jet aerator has a compact structure, small footprint, and easy installation. The aerator consists of a submersible sewage pump, an aerator, and an intake pipe, with a compact structure and a small footprint; In addition, the aerator provides two installation methods, which are easy to install and maintain.

　　2. The submersible jet aerator has high aeration efficiency and a wide range of applications. Due to its high-speed jet flow state, thorough mixing of liquid and gas, high oxygen absorption rate, and high power efficiency. The treatment efficiency is 3-4 times higher than traditional aeration tanks, and the aeration time can be significantly shortened. It is suitable for various sewage treatments, including push flow aeration tanks, mixed aeration tanks, delayed aeration tanks, oxidation ditches, oxidation ponds, etc.

　　3. The submersible jet aerator system is simple and highly reliable. No need for blowers or other equipment, the system is simple, except for the suction port, all other parts are submerged in water for operation, with low noise; The aerator is equipped with a dedicated cutting submersible sewage pump, which is efficient, unobstructed, safe and reliable, and has a long service life.

　　4. The investment and operating costs of submersible jet aerators are low. Due to its suitability for deeper aeration tanks, the jet aerator reduces the footprint, simplifies the system, saves investment costs, has high treatment efficiency, and saves operating costs.

3、 Scope of use:

Self coupling jet aerator is a specialized aeration equipment used in water pretreatment and sewage biochemical treatment processes, for aeration and agitation in sedimentation tanks, pre aeration tanks, oxidation tanks, etc; Submersible jet aerators can also be used for aerating aquaculture ponds and maintaining landscape water; Submersible jet aerators can also be used in the pre iron and manganese removal process of tap water technology, as well as in the water replenishment and circulation process of high-rise buildings.

4Self coupling installation of jet aeratorApplicable working conditions:

The self coupling jet aerator can operate continuously under the following conditions:

　　1. The maximum medium temperature shall not exceed 40 ° C;

　　2. The pH value of the medium is between 5 and 9;

　　3. The medium density shall not exceed 1150kg/m3.

Note: The intake volume and oxygenation capacity in the table are under standard test conditions（At a water temperature of 20 ° C and an air pressure of 101.325kPa, the aerator was submerged at a depth of 3m, and the test medium was clean water. In moderate wastewater, the aeration capacity can be designed based on a coefficient of 0.85.

Five:Self coupling installation of jet aeratorMachine selection and installation

When selecting a submersible jet aerator with the assistance of our company, users should provide relevant data such as pool type, medium characteristics, required air intake, and diving depth, so that our company can design and provide high-quality equipment to better meet the needs of users.The installation forms of QSB type deepwater self-priming submersible jet aerator include two types: self coupling and mobile. Self coupling installation is to fix the aeration device and a dedicated base at the bottom of the water tank, install supporting blocks on the top of the tank, and connect the two with guide rails. After the submersible pump is connected to a specific bracket, it slides down along the guide rail to the outlet position of the base. Through the self weight of the pump, it automatically couples and seals. Self coupling installation can lift and install electric pumps without the need for installation or maintenance personnel to enter the water pit. The mobile installation method is to install the deep water self-priming submersible jet aerator at the bottom of the pool, relying on self weight positioning, and has the characteristics of adjustable installation position, flexibility, and low cost.

Nanjing Du'an QSB5.5 jet typeSubmersible aerator1 unit, 1 user manual, 1 product certificate, 1 user opinion letter, 1 warranty cardInstall the attachment1 set (all packed in wooden crates).

Wooden box packaging, containing product certificate of conformity, product user manual, and anti-counterfeiting mark.

Automobile transportation, delivering goods to the customer's designated location.

warranty18One month, starting from the arrival of the goods at the site

If needed, please contact us and feel free to contact us for product pricing and business negotiations.

Contact Mr. Li 13813381829