How to choose a streaming device manufacturer?

Submersible propellers consist of submersible motors, impellers, and installation systems. They are divided into mixed and hybrid types based on transmission methods. Compared to previous hybrid series products, they have advantages such as compact structure, low power consumption, high efficiency, and easy maintenance. So, how to choose a propeller manufacturer? Let's take a look!

Driven by the high-speed rotation of the submersible motor during operation, a jet is formed by the mud mixing ejector, creating a negative pressure area around the jet. Air is drawn into the nozzle's negative pressure area through the air intake pipe, and the gas fills the mixture of the jet pipe, water, and mud. Through the diffusion of the jet pipe, pressure energy is generated in the diffuser, and the mixture of gas, water, and mud is further mixed, continuing to cut, crush, and emulsify the gas. Most of the oxygen dissolves in the water, while under fluid pressure, oxygen molecules and tiny bubbles are transported, spraying and diffusing downward from the diffuser nozzle, affecting the sludge at the bottom of the water and biochemical pool. After stirring, it slowly rises from the bottom to the water surface, where microbubbles stop for 30 seconds in the water, completely dissolving and absorbing oxygen, achieving absorption effects.

The propeller submersible plug device generates high negative pressure and strong turbulence, mixing, and shearing in the slurry and air, promoting high-frequency vibrations of the liquid film and gas film, significantly reducing bubble diameter, increasing bubble count, and enlarging the specific surface area of the bubbles. At the same time, the gas film becomes thinner, which can greatly reduce mass transfer resistance and facilitate the transfer of molecular oxygen from the gas phase to the liquid phase.

Mechanical seal assembly and disassembly of the propeller submersible extruder: Assembly needs to be done in sufficiently clean environmental conditions, using pure lubricating oil as the installation medium. First, clean all parts of the mechanical seal, then evenly press the two static ring devices of the mechanical seal into the positioning holes to firmly maintain the sealing surface of the static ring, cutting off the sealing surface to avoid damage. Use a guide sleeve to place the dynamic ring into the shaft, close the oil chamber cover, and then the mechanical seal.

Bearing grease: Usually replaced during repairs, the amount of grease is 1/3 to 1/2 of the bearing chamber gap. High-temperature calcium-based grease is recommended. Maintenance treatment for leaks in the submersible ejector: Assuming maintenance of the leak switch, the mechanical side of the motor.

I am a technical enterprise engaged in the design, development, manufacturing, and sales of environmental protection equipment and various pump products for propeller manufacturers, widely used in urban and industrial wastewater treatment, landscape water environment maintenance, etc. Our products are sold nationwide and have gained the trust and praise of a wide range of users.

The above introduction is about how to choose a propeller manufacturer. The propeller has a very high angular velocity during high-speed operation, and under the dispersive effect of high-speed rotation, it has strong penetration power. Tiny bubbles travel on the water, enhancing stirring, plugging flow, and oxygen capacity.