Roots vacuum pumps are widely used in the metallurgical smelting, degassing, rolling, as well as chemical, food, pharmaceutical industry, vacuum distillation, vacuum concentration and vacuum drying and so on. Vacuum accessories for use in vacuum noise control, vacuum muffler. Roots vacuum pump periodic inspection: Daily checks: a) the oil level: too much oil, the temperature was increased, the amount of oil is too small, resulting in poor lubrication. b) Temperature check: Check the temperature with a thermometer various parts of the pump. c) motor load tests: the power meter or current, voltage meter to measure the motor load. ZJP series Roots vacuum pump is a positive displacement pump, also known as mechanical booster, is currently available in one of the major high-vacuum suction device, which works similar to Roots blower and vacuum pumps, is the use of 8 shaped rotor pump housing to rotate in the opposite direction to do the synchronization to complete the intake and exhaust. For the chemical, pharmaceutical and other industries need a lot of water vapor and solvent extraction process in addition, our company ZJP series Roots vacuum pump to a series of improved design, and conventional piston seal to Xinjiang Roots pump mechanical seal, this mechanical seal wear Ningxia Roots vacuum, long-term stability. The pump with its pumping speed, high vacuum, high smooth running, low noise, ultra-low vibration, can (100 ° left and right) to work under high temperature conditions, without cooling, etc. The majority of users testing and recognition. Tianjin Roots vacuum _ _ Zhucheng East Han Machinery Co., Roots vacuum provided by Zhucheng East Han Machinery Co. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) is an industry leader in Shandong Weifang, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhucheng East Han Machinery Co. led the staff warmly welcome all inquiries negotiations to create Zhucheng East Han Machinery Co., a better future. You can also access (www.dhlcfj.com/supply_details_43912215.html), for more information about the company.