




Overhead (powerful) electric agitators are suitable for mixing medium to high viscosity liquids. The LCD overhead stirrer is more high-end and safer than the LED series. The self-locking chuck is adopted, and the square lifting fixing clamp is independently developed. It is used for mixing solid-liquid, liquid-liquid or medium-high viscosity samples. It is mainly used in chemical synthesis, physical and chemical analysis, petrochemical, cosmetics, health care products, food, biotechnology and other fields. The product is capable of high-load, ultra-long-term continuous work, and outstanding performance. It has the function of automatic protection against overload and abnormal conditions to ensure the safety of the laboratory.

●LCD screen display, speed and time can be coarsely adjusted, and the working time can also be fine-tuned in the working state;
●The speed is 30-2200rpm, which can be constant, and the high-low speed can be controlled;
●Brushless DC motor, which can run safely for a long time and has outstanding performance;
●Overload and motor protection, in case of overload, short circuit or abnormality, the circuit will be automatically cut off and alarmed to ensure the safety of the experiment;
●Equipped with a stirring paddle through hole, the user does not need to adjust the installation height of the instrument, only the installation position of the stirring rod;
●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, bracket optional.
Application: Gentle stirring performance, medium and low speed use, used in the medium that needs to be gentle and stirred.
| style | Slurry 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: Medium and high speed use, so that the mixed medium from the top and bottom to produce radial flow, the formation of strong turbulence and high shear force can crush the particles in the liquid, suitable for medium and high viscosity liquids.
| style | Slurry 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: Stainless steel material, so that the mixed medium flows axially from top to bottom, generating local shear force, which can be used at medium and high speeds.
| style | Paddle width mm | The paddles are high 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: Folding stirring paddle, the two blades expand with the increase of speed, medium and high speed use, suitable for narrow mouth container paddle height 10mm.
| style | Slurry 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 paddle, stainless steel, medium and high speed use, suitable for medium and low viscosity.
| style | Slurry 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 stirring paddle, often operated in the laminar flow zone, the liquid rises or falls along the spiral surface to form an axial up and down circulation, suitable for the mixing and heat transfer of medium and high viscosity liquids.
| style | Slurry 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 produced during stirring, small turbulence, good heat exchange performance, mild stirring performance, medium and low speed use.
| style | Slurry 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, medium to high speed use, suitable for medium and low viscosity mixing.
| style | Slurry 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 during stirring, and a high shear rate is formed at the edge, so that the mixed medium is not easy to deposit on the vessel wall, and is suitable for low speeds.
| style | Paddle width mm | The paddles are high mm | Rod diameter mm | Rod length mm |
![]() | 100 | 60 | 8 | 300 |
| 100 | 60 | 8 | 350 |
Application: Low speed use, tangential flow, high shear rate formed at the edge, so that the mixed medium is not easy to be deposited on the container wall, suitable for polymer reaction and dispersion of minerals in liquid, 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, medium and low speed use
| style | Paddle width mm | Rod diameter mm | Rod length mm |
![]() | 50 | 8 | 350 |
| 60 | 8 | 350 | |
| 60 | 8 | 350 | |
| 70 | 8 | 350 |