For the chemical, pharmaceutical and other industries need a lot of water vapor and solvent extraction processes in addition, our company ZJP series Roots vacuum pump to a series of improvements to the design, and conventional piston seal instead of mechanical seals, seal wear this machine , long-term stability. The pump with its pumping speed, high vacuum, high running stability, low noise, low vibration Roots vacuum supplier, may at high temperatures (100 ° left and right) work Roots vacuum pump manufacturer, without cooling, etc. Characteristics of the majority of users and recognition test. But also because of its unique product modeling Roots vacuum pumps, sophisticated manufacturing process, customer-oriented service concept customers receive the recognition. ZBK series Roots vacuum pump uses two leaves Roots vacuum pump is a rough vacuum equipment obtained, compared with the water ring vacuum pumps, high efficiency, small size, light weight, energy-saving features significantly, its water consumption is only ring vacuum pumps about 50 percent of electricity consumption, and therefore vacuum dehydration has been widely used in paper making, food, chemical, clothing, sugar and other industries as well as the cigarette industry suction use. Pumping medium can be dry, wet air or gas-water mixed gas but the media can not contain particulate solids. Roots vacuum pump structural features (1) over a wide pressure range greater pumping speed; (2) a rotor having a good geometric symmetry, so little vibration, smooth operation. Between the rotor and the gap between the rotor and the housing are Roots vacuum manufacturers, wholesale, no lubrication, low friction losses, can greatly reduce the driving power, enabling high speed; (3) the pump chamber without sealing and lubrication oil, reduce oil vapor pollution Roots pump vacuum system production and wholesale, Wuhan Roots vacuum pumps, Zhucheng East Machinery Co., Ltd. by John Han Machinery Co., Ltd. Zhucheng East. 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 Zhucheng East Han Machinery Co., Ltd. into the brilliant and you work for a better future!