BZJ series two-stage Roots pump main structure and principles: 1, the rotor: Roots vacuum pump rotor is the core component of the design process requires high Henan Roots vacuum quotes, processed by precision CNC machine tools with a total of four each, installed In a pair of parallel shafts, each shaft assembly size different price Henan Roots vacuum pump, two rotors; 2, housing: Central according to certain pumping speed ratio of the two chambers of different sizes, the housing, but also That is the level of the vacuum chamber; 3, synchronous gear: Gear is one of the core components of Roots vacuum pump, which is used to ensure synchronous rotation of the two rotors and keep the gap between the rotor, the gear surface by high-frequency quenching, and then by the special high precision grinding together; 4, has been pumping gas from the suction port to enter the high-vacuum chamber, and then pass into the low wall of the vacuum chamber through the air, and finally through the discharge port to the next pump. ZJP series Roots vacuum pump is the perfect type of a structure volume Henan Roots vacuum pump uses, its biggest advantage is a high Roots vacuum pumping speed at low inlet pressure, and relatively high limit can be reached vacuum pumps. Since the pump is directly used as the main parts of the exhaust between the shaft housing, rotor and cap no relative movement contact, so stable ZJP series Roots vacuum pumps operating performance, long life, low maintenance costs. The current vacuum pump is widely used for smelting, vacuum welding, vacuum casting, vacuum coating, vacuum dynamic tests and chemical and pharmaceutical, electric vacuum casting manufacturing various vacuum processing can be achieved within the vacuum pump range. Henan Roots Roots vacuum pump prices _ _ Zhucheng East Machinery Co., Ltd. is provided 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 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_44972020.html), for more information about the company.