2019年10月7日星期一

Important pointers during vacuum filtration

The vacuum filtration creates a negative pressure at the filtrate outlet as a driving force for filtration. It is mainly used for vacuum filtration in the production process of chemical medicine, petroleum and other industries. It has the advantages of a lightweight, convenient installation and maintenance, and easy operation and so on.
The vacuum filtration process is a method of dehydrating wastewater sludge by using the pressure difference between the atmosphere and the vacuum. There are suction filter and vacuum pump in HAWACH vacuum filtration.
Stainless steel multi-continuous vacuum pumping device:
1. It can process multiple samples at the same time. It not only has no pollution for each other but also improve work efficiency;
2. The stainless steel filter is easy to be autoclaved and resistant to high temperature and corrosion.
1. It adopts high-quality glass, which is clear and transparent, without bubbles and with even wall thickness.
2. The special hard high-quality glass material’s temperature difference is up to 280℃.
3. It has good pressure resistance and can be used for high temperature and high-pressure sterilization.
4. This product has a fast flow rate, good grinding standard, and good sealing performance.
5. Dimensions and specifications conform to international standards and can be matched with different brands.

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