As one of the key equipment in water treatment processes, the QJB submersible mixer can achieve the process requirements of homogenization and flow of solid-liquid two-phase flow and solid-liquid gas three-phase flow in the biochemical process. It consists of a submersible motor, impeller, and installation system. The submersible mixer is a direct coupled structure. Compared with traditional high-power motors that reduce speed through reducers, it has the advantages of compact structure, low energy consumption, and easy maintenance. The impeller is precision cast or stamped, with high precision, high thrust, and a simple and beautiful linear shape. This series of products is suitable for places that require solid-liquid mixing and blending.
The structural diagram is as follows.

Performance Characteristics
1. The submersible mixer has a compact structure, simple operation and maintenance, easy installation and maintenance, and a long service life.
2. The impeller has the best hydraulic design structure, high working efficiency, and the swept back blades have self-cleaning function to prevent debris entanglement and blockage.
3. Mixing with the aeration system can significantly reduce energy consumption, increase oxygen filling capacity, and effectively prevent sedimentation.
4. The insulation level of the motor winding is grade, and the protection level is IP68. Imported bearings and a unique patented motor anti condensation device are selected to make the operation of the motor safer and more reliable.
5. The two mechanical seals are made of tungsten carbide tungsten carbide material. All exposed fasteners are made of stainless steel.

Product Structure:
The submersible mixer mainly consists of a submersible mixer host, installation system, and electrical control equipment.
Submersible mixers are divided into hybrid submersible mixers and low-speed push flow mixers according to their functions. Hybrid submersible mixers are divided into direct coupled stamping submersible mixers and non direct coupled submersible mixers according to their structural characteristics. The low-speed push flow submersible mixer belongs to the non direct coupled submersible mixer.