Push Flow Aerator

LJ-PSA series push flow aerator application: submersible push flow aerator has strong adaptability and is widely used in waterscape houses, artificial lakes, artificial rivers for aeration, mixing and push flow, stimulate the ecological function of water body, maintain Water self-purification ability.

The push flow aerator is composed of four parts: the main engine, the fixed bracket, the intake pipe and the push flow aeration impeller. The aeration impeller blows tiny air bubbles into the bottom to effectively circulate and increase oxygen. It is widely used in the field of small landscape water treatment, effectively reducing basic investment and convenient operation and management.

The push-flow aerator has the following characteristics: it adopts a submersible motor for silent operation, which has little impact on the environment; it has multiple functions such as aeration, mixing, and pushing flow; the main body is made of stainless steel and high-strength engineering plastics, which are resistant to acid, alkali and some organic solvents. Corrosion; with cathodic protection block, wider application range; installation spray angle can be adjusted within the range of 60° up and down; installation water depth can be adjusted freely, suitable for water bodies of different depths; multi-stage combination of equipment makes the water body rich in oxygen and fresh, and the flowing water is not rot.

The push-flow aerator is a multi-purpose aeration and oxygenation equipment. The impeller rotates to push the water away from the gap formed. Using the different proportions of water and air, the air first fills the gap to form mixed soda water, which runs at high speed through the "sail" type impeller. Stir and shear to form dissolved air water, and push the water body to move forward to achieve the purpose of aeration, mixing and push flow.

When three to six "sail" blades rotate at high speed, several strong shearing water flows are formed at the front end of the impeller, which shears the gas into fine bubbles of uniform diameter. The second cutting makes the particle size of the bubbles smaller, the average particle size is 1.5mm, and the soda-water mixture forms a long-distance gas-water mixed diffusion column in the water, thereby prolonging the contact time of the gas-water and greatly improving the utilization rate of oxygen.

Before selecting the LJ-PSA push flow Aerator, the oxygen demand of the water body, the plane size of the water body and the depth structure must first be determined.

The powerful driving force of the submersible push-flow aerator can rapidly increase the dissolved oxygen in the landscape water body in a short period of time, form the self-purification ability of the oxygen-rich living water fluidized water body, and significantly improve the water quality in the short term. Aeration and oxygenation can quickly reduce the anoxic state of the water body; push the flow to improve the fluidity of the water body and reduce the dead angle of the water body; increase the dissolved oxygen in the bottom layer and improve the microbial activity of the sediment; accelerate the decomposition of organic matter and nitrogen and phosphorus in the sediment, and reduce the release of sediment secondary pollution of water bodies; quickly remove sulfide, methane and ammonia gas produced by sediment, reduce water odor; increase microbial activity and content in water, and decompose nutrients in water.

LJ-PSA push flow aerator for rivers, lakes and ponds, the full name of submersible push flow aerator, has the functions of strong aeration, mixing and push flow. It is a portable multifunctional aeration aeration equipment and water circulation equipment, which is widely used in waterscape houses, artificial lakes, artificial rivers and other small landscape water bodies. Obviously, there are many installation methods for different water bodies.

Installing aeration or fountain equipment in deep water ponds can be difficult, however with a floating fountain aerator, you will find the entire process a breeze and the equipment is not affected by changes in water levels after installation.

1. Please ask a professional electrician for power installation;

2. The depth of the water body shall not be less than 0.6 meters.

A fixed way:

Adopt plug-in installation - no other accessories except equipment and rods on the surface of water body

Anchored installation - no visible accessories except for equipment on the surface of the water body

Precautions:

1. The power cord should be a removable rubber sheathed waterproof cable, one of which is reliably grounded to the motor casing.

2. The installation depth should be strictly controlled according to the technical parameter table, and the working depth cannot be adjusted arbitrarily.

3. Observe whether the motor is running in the correct direction within a few seconds after starting the machine, and adjust it in time if it is reversed.

4. There should be no metal wires, ropes, plastic bags and other fibrous debris in the water body in which the equipment operates, so as to avoid entanglement of the impeller and blockage of the water inlet and other parts.

5. The equipment is shipped from the factory and can be equipped with a distributor control system. When the control system automatically cuts off the power supply, it is necessary to find out the reason in time, and then start after troubleshooting.