The freezing separator should be divided into high and low speeds.

Freezer separators can be divided into low-speed freeze separators and high-speed freeze separators, which are widely used in chemical, petroleum, food, pharmaceutical, mineral processing, coal, water treatment and shipbuilding.

Let's take a look at the two freeze separators.

1. The speed of the low-speed freezing separator generally does not exceed 4000 rpm, and the large capacity of Zui is 2-4L. It is commonly used in laboratory for large-scale low-level separation and extraction of biological macromolecules and sediments. The rotor is mostly made of aluminum alloy, flat and angled. The centrifuge tube has various types of hard glass, polyethylene hard plastic and stainless steel tube. The separator is equipped with a drive motor, timer, regulator (speed indication) and refrigeration system (temperature adjustable range -20-+40 °C), which can be changed according to the needs of centrifugal materials. .

2. The speed of the high-speed freezing separator can reach more than 20,000 rpm. In addition to the performance and structure of the low-speed freezing separator, the angle rotor used in the high-speed separator is made of titanium alloy and aluminum alloy. The centrifuge tube is a polyethylene hard plastic product with a cover. Such separators are often used to collect microorganisms, cell debris, cells, large organelles, sulfate precipitates, and immunoprecipitates.

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