BZJ series two-stage vacuum pump Roots (Roots pump), the company is based on 2ZJ series single-stage Roots pump on, carefully study successfully developed a new generation of replacement products, the indicators have reached similar foreign products. Currently in China, Roots vacuum unit of the main ways to get a high vacuum is coupled with multiple series Roots pump before the pump, although more than one series Roots pump more flexible, with Roots vacuum pump is widely used technical requirements and related industries increase, there is a growing need for an easy to use and maintain, and reliable operation of the new Roots vacuum pump to improve their productivity Hebei Roots vacuum phone manufacturers to reduce production costs. Roots vacuum Main features:? High speed, high volumetric efficiency. ? Simple structure, operation, and maintenance. ? Rotor is locked Roots vacuum, without axial string action phenomenon. ? High-precision transmission gear and a good dynamic balance, low noise, smooth operation. ? Pump chamber for oil-free vacuum pump Roots Hebei structure where the best for general air extraction and various special gases. ? Compared with other mechanical vacuum pump, energy-saving effect is remarkable. ? Before the pump can be used with all kinds of facilities, can be widely used in various processes range. ? Can be cooled and water-cooled to meet the requirements of different operating conditions. Hebei Roots vacuum pump manufacturers phone | Roots vacuum | Zhucheng East Han Machinery Co., Ltd. is provided by the East Han Machinery Co., Ltd. Zhucheng. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) strong, credible, Shandong Weifang fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the East Han Machinery Co., Ltd. Zhucheng and you hand into the brilliant, for a better future! You can also access (www.dhlcfj.com/supply_details_47542940.html), for more information about the company.