


Overhead (powerful) electric mixers are suitable for mixing medium to high viscosity liquids. The LCD overhead stirrer is more high-end and safer than the LED series. Self-locking chuck is adopted, and square lifting and fixing clips are independently developed. For solid-liquid, liquid-liquid or medium to high viscosity sample mixing. Mainly used in chemical synthesis, pharmaceuticals, physical and chemical analysis, petrochemical, cosmetics, health products, food, biotechnology and other fields. The product is capable of high load and long-time continuous work with outstanding performance. With overload and abnormal situation automatic protection function, to ensure the safety of the laboratory.

●LCD display, the speed and time can be roughly adjusted, and the working time can also be fine-tuned in the working state;
●Speed 30-2200rpm, constant speed, high-low speed controllable;
●Using DC brushless motor, it can run safely for a long time and has outstanding performance;
●Overload and motor protection, in the event of overload, short circuit or abnormality, the circuit will be automatically cut off and an alarm will be issued to ensure the safety of the experiment;
● Equipped with a stirring paddle penetration hole, the user does not need to adjust the installation height of the instrument, only the installation position of the stirring rod is sufficient;
The torque can be automatically adjusted according to the viscosity change of the sample, which is convenient for experimental operation;
●A variety of stirring paddles and brackets are optional.
Application: Stirring performance is mild, used at medium and low speeds, and used in mediums that need to be soft and stirred.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 300 |
| 50 | 8 | 400 | |
| 50 | 8 | 500 | |
| 70 | 8 | 300 | |
| 70 | 8 | 350 | |
| 100 | 10 | 300 | |
| 100 | 10 | 400 | |
| 100 | 10 | 500 |
Application: Application: Use at medium and high speeds to make the mixed medium flow radially from top to bottom, forming strong turbulent flow and high shear force to crush particles in the liquid, suitable for medium and high viscosity liquids.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 30 | 8 | 350 |
| 40 | 8 | 350 | |
| 50 | 8 | 350 | |
| 60 | 8 | 350 | |
| 80 | 8 | 350 | |
| 100 | 8 | 350 | |
| 120 | 8 | 350 | |
| 150 | 8 | 350 |
Application: Made of stainless steel, the mixed medium flows axially from top to bottom to generate local shear force, and can be used at medium and high speeds.
| style | Paddle width mm | Paddle height mm | Rod diameter mm | Rod length mm |
![]() | 70 | 1.5 | 6 | 300 |
| 70 | 1.5 | 6 | 350 | |
| 70 | 1.8 | 6 | 300 | |
| 70 | 1.8 | 6 | 350 | |
| 70 | 1.5 | 8 | 300 | |
| 70 | 1.5 | 8 | 350 | |
| 70 | 1.8 | 8 | 300 | |
| 70 | 1.8 | 8 | 350 |
Application: Foldable stirring paddle, the two blades expand with the increase of speed, used at medium and high speeds, suitable for narrow-mouth containers with a paddle height of 10mm.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 90 | 8 | 300 |
| 90 | 8 | 350 | |
| 90 | 8 | 400 | |
| 90 | 8 | 500 | |
| 90 | 10 | 300 | |
| 90 | 10 | 400 | |
| 90 | 10 | 500 | |
| 90 | 10 | 650 |
Application: standard stirring impeller, made of stainless steel, used in medium and high speed, suitable for medium and low viscosity.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 300 |
| 50 | 8 | 400 | |
| 50 | 8 | 350 | |
| 50 | 8 | 500 | |
| 100 | 10 | 300 | |
| 100 | 10 | 400 | |
| 100 | 10 | 500 |
Application: Slow-speed stirring impeller, often operated in the laminar flow area, the liquid rises or falls along the helical surface to form an axial up and down circulation, suitable for mixing and heat transfer of medium and high viscosity liquids.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 350 |
| 60 | 8 | 350 | |
| 70 | 8 | 350 | |
| 80 | 8 | 350 | |
| 90 | 8 | 350 | |
| 100 | 8 | 350 |
Application: Tangential flow is generated when stirring, small turbulent flow, good heat exchange performance, mild stirring performance, and medium and low speed use.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 300 |
| 50 | 8 | 400 | |
| 50 | 8 | 350 | |
| 50 | 8 | 500 | |
| 100 | 10 | 300 | |
| 100 | 10 | 350 | |
| 100 | 10 | 400 | |
| 100 | 10 | 500 |
Application: Stainless steel material, medium and high speed use, suitable for medium and low viscosity mixing.
| style | Paddle diameter mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 300 |
| 50 | 8 | 400 | |
| 50 | 8 | 500 | |
| 60 | 8 | 300 | |
| 60 | 8 | 350 |
Application: Tangential flow is generated when stirring, and high shear rate is formed at the edge, so that the mixed medium is not easy to deposit on the container wall, and it is suitable for low speed.
| style | Paddle width mm | Paddle height mm | Rod diameter mm | Rod length mm |
![]() | 100 | 60 | 8 | 300 |
| 100 | 60 | 8 | 350 |
Application: Use at low speed, generate tangential flow, and form high shear rate at the edge, so that the mixed medium is not easy to deposit on the container wall. It is suitable for polymer reaction and dispersion of minerals in liquid. It is a satisfactory stirring element for medium and high viscosity fluids.
| style | Paddle width mm | Rod diameter mm | Rod length mm |
![]() | 70 | 8 | 300 |
| 70 | 8 | 350 | |
| 70 | 8 | 500 | |
| 90 | 10 | 650 | |
| 140 | 10 | 800 |
Application: Stainless steel material, used at medium and low speeds
| style | Paddle width mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 350 |
| 60 | 8 | 350 | |
| 60 | 8 | 350 | |
| 70 | 8 | 350 |