Liquid ring vacuum pump L-NEV2

lubricatedsingle-stagegas

Elmo Rietschle is the inventor of the liquid ring pump and hold the first patents of this technology. Over more than 120 years, we have constantly developed and improved these pumps. The NEV2 series liquid ring vacuum pumps are an evolution of the 2BV2 series, more suitable for extracting gas, water vapor and media containing impurities down to inlet pressures of 27 mbarA (97% vacuum). The NEV2 series adopts integrated monoblock design (protection level IP55),with its refined appearance, simplified structure and convenient maintenance port design. The pumps deliver excellent performance and meet the user's expectations of high quality, high efficiency and high reliability. Benefits Operates efficiently and quietly over a wide range of pressures to atmospheric pressure Simpler structure and smaller footprint than competitors. More environmentally friendly, to ensure that the process medium remains clear of oil pollution. To meet the needs of self-cleaning pump under operating conditions, cleaning is easier and prolongs the service life of the pumps. Quick access port allows easy repair and replacement the valve plate without disassembling the pump. Suitable for a variety of harsh working conditions. A range of accessories make pump installation and use easier and more reliable.