It can provide negative pressure conditions for evaporation, distillation, crystallization, drying, sublimation, vacuum filtration and other processes, especially suitable for laboratories and small-scale tests in universities, research institutes, chemical industries and other industries.
- Obvious water saving effect
The water added in the water tank can be recycled, which overcomes the phenomenon of wasting a lot of water when the vacuum is obtained by directly flushing tap water.
It can be used for a long time after adding water once, especially suitable for laboratories with insufficient water source or water pressure.
In addition to providing vacuum conditions, this machine can also perform external circulation operations at the same time to provide circulating cooling water for the reaction device.
The machine is connected to the tap water source, and the temperature and water quality of the vacuum circulating water can be kept unchanged under the condition of continuous operation for a long time by supplementing the water injection source in an appropriate amount.
- Energy efficient & Easy to use
The pump head of this machine is directly intruded into the water, easy to move, easy to operate and observe, and can be opened for water filling and maintenance.
The machine is equipped with five suction nozzles, which can work independently or simultaneously.
Corrosion-resistant, pollution-free, convenient and durable, not affected by corrosive substances such as acid and alkali, and does not produce any oil, impurities, etc. that pollute the laboratory.