Pharmaceutical centrifuges should maintain their advantages to break through technical barriers
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The new version of GMP stipulates that the surfaces of equipment directly in contact with drugs should be clean, smooth, free from dead spots, easy to clean or disinfect, and resistant to corrosion, and should not chemically change or adsorb drugs.
Centrifuges are widely used in the medical field, and centrifuges are widely used in blood separation, virus research, DNA research, and drug purification. The pharmaceutical centrifuge has the characteristics of good adaptability, high degree of automation, stable operation, strong technics, good corrosion resistance, good operating environment, complete and reliable safety protection device, and attractive appearance.
It is understood that the centrifuges used in refining processes such as drug purification are generally low-speed centrifuges. The rotational speed is under 4,000 rpm and the processing volume is large. In order to meet the GMP specifications and requirements in drug production, flat-plate stainless steel materials are generally used.
From a functional perspective, pharmaceutical centrifuges have the following advantages:
1. The material has strong adaptability. The proper filter media can be used to separate the fine particles of the millimeter level. It can also be used as the dehydration of the articles. The articles can be cleaned by washing the tubes.
2. The upper manual unloading type has simple structure, convenient installation, low cost, easy operation, and can maintain the grain shape of the product.
3. The machine adopts advanced elastic support structure, which can reduce the vibration caused by uneven load and the machine runs smoothly.
4, the entire high-speed operation of the structure, concentrated in a closed shell, can achieve sealing and avoid contamination of materials.
The rapid development of domestic centrifuges, but there are still technical barriers, its market competitiveness is not strong, hindered the industry to take the road of internationalization. Therefore, if the industry wants to achieve longer-term development, it must find breakthroughs through technological innovation and product innovation, and timely adjust its development strategy so that centrifuge companies can maintain their vitality.