OM-1800P Laboratory Vacuum Low Temperature spray Dryer Product Description:

The laboratory vacuum low-temperature spray dryer is elaborately developed for heat sensitive materials. The whole machine is compact in design and can operate without other facilities. One click power on, color large LCD touch screen operation, can adopt two operation modes: fully automatic or manual monitoring, convenient for operation and monitoring of experimental processes, especially achieving instant drying of materials under low temperature conditions (80-100 ℃), providing extremely convenient and safe drying methods for heat sensitive materials, such as enzyme preparations, live bacteria and other biological products, high sugar content extracts of traditional Chinese medicine natural products, heat-resistant polymer materials, materials that vaporize when exposed to heat, etc.

Technical features of laboratory vacuum low-temperature spray dryer:

1. The whole experimental process of spray drying was completed in a vacuum environment, which greatly reduced the drying temperature of materials and solved the problem of spray drying of heat sensitive materials.

2. Color touch screen operation: PID constant temperature control for heating temperature, and the feeding speed of the peristaltic pump can be adjusted at any time.

3. Equipped with an imported oil-free air compressor, the particle size of the powder sprayed follows a normal distribution, with excellent fluidity and very low noise, meeting the national laboratory noise standards;

4. The spray head is a concentric spray head. During atomization, ensure that there is no eccentricity that causes the spray to one side of the bottle wall. The spray head can move up and down after installation to facilitate the adjustment of the atomization position and improve the drying effect of spray; The atomization structure of the two fluid spray is precisely made of high-quality stainless steel materials. It is compact in design, no accessory equipment is required, and it is convenient to use, as new as ever.

5. In order to meet the requirements of users to adjust various parameters within the experimental range, real-time PID constant temperature control technology is adopted in the design of drying temperature control, which ensures accurate temperature control in the entire temperature range and a heating temperature control accuracy of ± 1 ℃.

6. The feed rate can be adjusted by the feed peristaltic pump, with a rated processing capacity of 50-1000mL/H

Technical parameters of laboratory vacuum low-temperature spray dryer:

1. The whole machine is made of stainless steel, with two fluid spray atomization structure;

2. Built in imported oil-free air compressor;

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

4. Rated material handling capacity: 1000mL/H;
5. Minimum sample size: 50mL (depending on the difference in solid content of the material);

6. Real time PID constant temperature control technology, heating and temperature control accuracy: ± 1 ℃;

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

8. Whole machine power: 6KW/380V;

9. Complete instant spray drying at low temperature (80-100 ℃). Under this drying condition, the easily oxidized, volatile and heat sensitive substances can well maintain their chemical structure and biological activity;

10. Vacuum degree -0.05-0.06MPA;

11. Color LCD touch screen operation control, fully Chinese operation interface.