Self suction submersible jet aerator, deep water aerator

Self suction submersible jet aerator, deep water aeratorPrinciple and Application:

The water flow generated by the submersible pump passes through the nozzle to form a high-speed water flow, and negative pressure is formed 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 intake air volume can be adjusted. Because of this, jet aerators can be applied in pools with significant changes in water level.

Self suction submersible jet aerator, deep water aeratorFeatures:

This aerator consists of a submersible electric pump and a jet pump, which enables simultaneous agitation and oxygenation of the water body, resulting in a high oxygen absorption rate and the advantage of unobstructed impeller.

Strong unidirectional liquid flow creates effective convective circulation, and the motor load changes very little with the water level, making installation simple.

Applicable working conditions:

The QSB type deepwater self-priming submersible jet aerator can operate continuously under the following conditions:

1. The temperature of the medium should not exceed 40 ° C; 2. The pH value of the medium should be between 5 and 9; 3. Medium density not exceeding 1150kg/m³.

Note: The intake volume and oxygenation capacity in the table are under standard test conditions（20 ° C water temperature, 101.325kPa air pressure）Diving depth of aerator3m， The test medium is clean water. In moderate wastewater, the aeration capacity can be designed based on a coefficient of 0.85.

Selection and installation:

When our company is required to assist in selection, 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 quality equipment to 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.