THE VACUUM PUMP COMMONLY USED IN THE SALT INDUSTRY

Great changes have taken place in China's salt industry, second only to the United States and the Soviet union in output. In most salt production processes, multi-effect evaporation is adopted to improve the yield, energy saving and consumption by increasing the effective temperature difference, while the first-effect low-pressure steam pressure and temperature are basically stable and the improvement space is limited, so the final effect vacuum degree should be increased as far as possible to achieve the goal.The-vacuum-pump-commonly-used-in-the-salt-industry

So how do you improve the vacuum in salt making? What type of vacuum pump should be selected to meet the needs of the salt production process? This paper gives a detailed solution to this problem:Composition-and-type-of-low-vacuum-unit