Specification Brand : HFCCYBGS ExternallyAssignedProductIdentifier1 : 0770651056298 ExternallyAssignedProductIdentifier2 : 770651056298 ItemName : High Speed Variable-Frequency dispersing Machine (Square Tube) JFS-550 ItemTypeKeyword : science-lab-mixers Manufacturer : Hefei Chenchuang Instrument Co., Ltd. NumberOfItems : 10 PartNumber : le2102151 ProductDescription : The JFS-550 test multi-purpose disperser is a new type of environmentally friendly laboratory product designed and developed by our factory using new technologies at home and abroad. This product integrates the functions of mixing, sanding, and dispersion, and is ideal for laboratory personnel experiment apparatus. This equipment adopts a variable frequency motor, which has the advantages of small size, low noise, no commutation interference, no carbon brush mechanical wear, etc. The number directly displays the rotating shaft speed, and is equipped with a dispersed impeller and a sanding blade. It can adapt to the different test needs of the laboratory, and can directly calculate the relationship between the linear speed of the stirring, dispersing and sanding blades, the material viscosity and the chemical reaction rate according to the displayed shaft speed, and provide correct data for large-scale production. The main technical parameters 1. Motor model: JFS-550 (550W 220V 50HZ) 2. Adjustment range: frequency conversion speed regulation 60-8000r/min 3. Diameter of mixing and dispersing impeller: ¢50mm; ¢60mm 4. Diameter of sanding disc: ¢60mm; 5. Lifting stroke: 200mm 6. Dimensions: 400×450×800mm structure 1. This machine adopts spring lifting system, which is convenient to lift. 2. Using a new type of variable frequency motor, through the intelligent variable frequency controller, stepless speed regulation of the motor. Application of digital PID technology, high control precision, 4-digit digital tube directly displays the spindle speed. 3. The dispersing impeller and the sanding blade disc are directly connected with the rotating shaft with screws. 4. The barrel is fixed by the left and right holders, and the barrel adopts a jacket structure, which can be made of stainless steel through cooling water. Packing List 1. Complete machine 1 unit 2. Barrel 1 pc 3. Sand mill 1 4. Disperse m ProductSiteLaunchDate : 2021-02-12T08:00:00.000Z