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Laboratory vacuum cryogenic spray dryer
Model: OM-1800P

OM-1800P laboratory vacuum cryogenic spray dryer Description:

Laboratory vacuum low temperature spray dryer is specially developed for heat sensitive materials. The whole machine is compact, self-contained and can operate without other facilities. One button operation, color large LCD touch screen operation.

The two operating modes can be automatically or manually monitored to facilitate the operation and the monitoring of the experimental process, especially the instant drying of the material at low temperature (80-100), which provides a very convenient and extremely safe drying method for the thermosensitive materials, such as the living products such as enzyme preparation, and the natural production of Chinese medicine with high sugar content. Extracts, heat resistant polymers, materials that are heated and vaporized, etc.


Technical features of laboratory vacuum cryogenic spray dryer:

1. The whole experimental process of spray drying is completed in vacuum environment, which greatly reduces the drying temperature of materials and solves the problem of spray drying of heat-sensitive materials.

2, color touch-screen operation: heating temperature PID constant temperature control, peristaltic pump feeding speed can be adjusted at any time.

3, built in imported all oil free air compressor, powder particle size distribution, fluidity is very good, and the noise is very low, in line with the National Laboratory noise standards;

4, the spray head is concentric spray head. When the atomization ensures no eccentricity, it can be sprayed on the side of the bottle wall, and the spray head can be moved up and down after installation, in order to adjust the atomization position to improve the spray drying effect. Two the atomization structure of the fluid spray, the fine stainless steel material is made well, the design is compact and no auxiliary equipment is needed. Easy to use, for a long time as new.

5. In order to meet the requirements of the user to adjust the parameters in the experimental range, the PID constant temperature control technology is used in the design of the drying temperature control to make the temperature control of the whole temperature area accurate and the temperature control accuracy of 1.

6, the feed quantity can be adjusted by feeding peristaltic pump, the rated capacity is 50-1000mL/H


Laboratory vacuum low temperature spray dryer technical parameters:

1. The whole machine is made of stainless steel and atomized by two fluid atomization.

2, built in imported all oil free air compressor;

3, with a nozzle cleaner (through the needle), when the nozzle is blocked, it will automatically remove, and the frequency of the needle can be adjusted automatically.

4. The rating of the rated material: 1000mL/H;
5. The minimum sample size is 50mL (depending on the solid content of the material).

6, real-time control PID constant temperature control technology, heating and temperature control accuracy: + 1 C;

7, nozzle caliber: 0.5mm, 0.7mm, 1mm, 1.5mm, 2mm optional, and can be customized according to customer requirements;

8, the power of the whole machine: 6KW/380V;

9. Under the condition of low temperature (80-100), the instantaneous spray drying is completed. Under this drying condition, the oxidizing, volatile and thermosensitive substances can keep the chemical structure and biological activity well.

10, the vacuum degree -0.05 to 0.06MPA;

11, color LCD touch screen operation control, full Chinese operation interface.

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