Introduction: 2FW series liquid ring industrial vacuum pumps is developed according to the needs of market customers, the use of 2FV, 2FE series of liquid ring industrial vacuum pump and circulating water system, heat exchanger, piping, self-control valves, control instruments, Circulating water system, the unit can be automatically run through the PLC, can achieve multiple units on-line control. It is easier to install than a single ring industrial vacuum pumps for sale. Because the working fluid can be recycled, the system greatly reduces the consumption of working fluid and environmental pollution, so the toxic gases in the extraction, the extraction of gases containing organic solvents and other occasions have obvious advantages. In most cases can be used liquid ring industrial vacuum pump for sale closed circuit system. Liquid ring vacuum pump for sale closed circuit system working fluid can use a variety of media: water, ethanol, xylene, aniline, acetone and other organic solvents, such as transformer oil. Applicable Industry: For the paper, chemical, petrochemical, light industry, pharmaceutical, food, metallurgy, building materials, stone, coal washing, mineral processing, fertilizer and other industries. Forrás: Water Ring Compressor System for sale | Zenei ENCIklopédia bombas de vacío http://www.bombavacio.com/ bombas de vacío industriales http://www.bombavacio.com/ bomba de vacío http://www.bombavacio.com/ bomba de vacío industriales http://www.bombavacio.com/