Both pure water machine and water distiller have their unique advantages and characteristics in laboratory water production. However, there are still some differences between the two.
1. Differences in Working Principles
The pure water machine adopts composite filtration technology and ion exchange technology to remove dissolved ions and particulate matter from tap water, ultimately obtaining high-quality pure water. In contrast, the water distiller vaporizes water into steam and then condenses the steam into pure water through vaporization and condensation. Working principle of pure water machine is more suitable for experiments with high water quality requirements.
2. Water Quality Differences
Water quality produced by the pure water machine is more precise and can reach the level of ultrapure water, removing microorganisms, organic matter and inorganic ions from the water. While the water quality produced by the distillation water machine is also relatively pure, it still has a gap compared to that produced by the pure water machine.
3. Difference in Water Purification Speed
The water produced by the pure water machine is relatively stable, with a larger flow rate and stable operation, which can meet the needs of the laboratory. However, the water flow rate produced by water distiller is relatively small, and frequent on-off operations will slow down the water purification speed.
4. Maintenance and Care Differences
The maintenance of pure water machine is relatively simple. It only requires regular replacement of the filter core and regular maintenance. However, for water distiller, it is necessary to clean the heater and condenser regularly to ensure the working efficiency of the distilled water machine.
The above are the four differences between pure water machine and water distiller. Both have their advantages and disadvantages, and the choice depends on the specific needs of the laboratory. No matter which method is used to produce water, regular maintenance and care are required to ensure the stability of water quality and equipment.
