Laboratory centrifuges can be divided into industrial laboratory centrifuges and medical laboratory centrifuges according to use.
Industrial laboratory centrifuge:
Industrial laboratory centrifuge is mainly used for all kinds of research machinery, universities, corporate laboratories, the small test stage of data collection and analysis. Through the adaptability of the material and separation of the data of the various stages of centralized analysis and comparison, to facilitate the production and application of the pilot and mass production stage of the production and application selection.
The machine has a beautiful appearance, compact and flexible, can be placed directly on the worktable for operation, and the parts in contact with the material can be made of various materials or sprayed with plastic to meet the needs of the experiment.
The working principle of the machine is to accelerate the acceleration of centrifugal force to accelerate the settling speed of the particles, and to separate them through the filtering medium, such as filter cloth.
Currently there are four specifications to choose from, namely, 200 filtering type, 200 settling type.
Designed speed: for 3000 rpm, some are timable and speed-regulated, with a speed of 0~3000 rpm.
Medical laboratory centrifuge:
Medical laboratory centrifuge is mainly used for medical experiments, hospitals, pharmaceutical companies, biological research institutes, fine chemical industry and so on.
Working principle:
The working principle of filtering centrifuge is basically the same, mainly through the centrifugal force, the mixed liquid will be thrown to the wall of the drum, the liquid through the small holes on the wall of the drum and the internal mesh outflow, and the solids due to the larger particles are retained by the mesh, with the increase in centrifugal time, the solids accumulated to the drum inside the mesh are getting more and more to meet the requirements of the shutdown after taking out the The solid is observed, and if liquid is needed, the liquid is recovered and processed.
Sedimentation type experimental centrifuge is through the solid-liquid (or liquid-liquid) different specific gravity difference, the specific gravity of the material will be deposited on the inside of the drum wall, the lighter material in the inner side of the formation of the liquid ring, to achieve the separation requirements, the use of special skimming device will be the inner liquid pumped out or through the continuous addition of material, so that it is from the upper gear plate overflow by itself, so that the completion of a working cycle.
Main material: carbon steel, 304 stainless steel, 316/316L stainless steel and others
Product specification: 200, 300 and 315
Rotation speed: 3000 rpm.