




JSF-550 stirring, grinding and dispersing multi-purpose machine is a new product using foreign new technology, which integrates the functions of mixing, grinding and dispersing equipment, and is the most satisfactory test equipment for laboratory personnel.
This machine adopts three-phase asynchronous motor, through frequency conversion stepless speed regulation, the frequency converter display directly displays the speed of the rotating shaft. The sand blade and the Disperser Impeller and the shaft are directly connected with ribs. The cylinder adopts a jacket structure, which can pass through cooling water and is processed from stainless steel material.
It is used for high-speed dispersion, stirring and sanding of liquid materials in the laboratory. It adopts the popular inverter electromechanical, quiet and low noise.
The lifting mode is manual lifting.

GB/T 21868.3
ISO 8780-3
| Dispersion blade diameter | Rotational speed r/min | Linear velocity m/s |
| Φ50mm | 1900 | 5 |
| 3800 | 10 | |
| 5700 | 15 | |
| 7600 | 20 | |
| Φ60mm | 1900 | 6 |
| 3800 | 12 | |
| 5700 | 18 | |
| 7600 | 24 |