Chemical industry

Pressure swing adsorption
In the process of pressure swing adsorption decarburization and hydrogen extraction, the use of water ring vacuum pump to regenerate the adsorbent vacuum analysis, we can handle the gas volume from tens of thousands of cubic meters per hour to hundreds of thousands of cubic meters.
Process gas compression and transportation
For hydrogen, chlorine, acetylene, vinyl chloride, benzene, hydrogen sulfide, hydrogen cyanide, carbon dioxide, ethylene, ethanol, acetone and other gases, the use of liquid ring compressor for compression transport, the highest pressure can reach 0.8MPa(G), a single unit of gas treatment up to 2400 cubic meters per hour.
Vacuum distillation, concentration, drying, crystallization
Multi-effect evaporator or MVR evaporator, for the distillation, concentration, drying of heat-sensitive materials, under vacuum conditions, reduce the boiling point of the liquid, that is, can reduce energy consumption, but also to ensure the quality of the product.
Solvent recovery
Organic solvents in paint, pharmaceutical, printing and dyeing, textile and other industries have a wide range of applications, by environmental protection and production costs constraints need to be recycled, Roots water ring vacuum unit can effectively recover, generally can reach more than 95% yield. The ultimate vacuum degree can reach 0.5Pa(A), and the pumping capacity can reach 10,000 cubic meters per hour.
Vacuum dehydration
In the enterprises of potassium fertilizer, citric acid, desulphurization sulfone, etc., the dehydration of materials or reactants can be achieved by using rotary drum and belt filter with vacuum pump, which can greatly reduce the labor intensity and maximize the yield of products.