ZJ series Roots vacuum pump is a rotary positive displacement pumps Hebei Roots vacuum production and supply, there must be fit before the pump before use, in a wide range of pressures greater pumping speed of the gas is pumping insensitive to contain dust and water vapor, is widely used in metallurgy, chemical, food, electronics and coatings industries. Gas-cooled Roots pumping through both a plum-type rotors, alternating suction and discharge gas to form a vacuum, face contour shape of the rotor includes a lot of curves, Hebei Roots vacuum applications, such as cycloid white lines and arcs, and arc, including line between the rotor and the rotor, there is a gap between the rotor and the Roots vacuum pump, do not touch, smooth rotation is smooth and smooth pumping gas to exhaust estuary, thanks trilobes type rotors, can can never guarantee the return port and air intake ports connected Hebei Roots pump price, so that when the pump is working at high differential pressure, exhaust gas can be cooled by the cooler return after the pump cooling pump rotor, without affecting the vacuum The ability to move the motor through V-belt or coupling drive pump. ZJQ series of air-cooled Roots vacuum pumps, vacuum pump is the basis of ZJ series Roots adds bypass gas cooling system derived from the new products. Due to its special design, it can be the difference between the high pressure and high compression ratio of long-term reliable operation. ZJ series Roots vacuum pump is a rotary positive displacement pumps, must have before the pump with before use, in a wide range of pressures greater pumping speed was pumping gas to contain dust and water vapor does not sensitive, widely used in metallurgy, chemical industry, food, electronics and other industries coating. Hebei Roots vacuum production and supply, Zhucheng East Han Machinery Co., Roots vacuum provided by the East Han Machinery Co., Ltd. Zhucheng. 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_44151925.html), for more information about the company.