The single-screw pump is a rotor-type positive displacement pump, which relies on the intermeshing of the screw and the bushing to produce volume changes in the suction cavity and the discharge cavity to transport liquid. It is an internal meshing closed screw pump. The main working parts are composed of a bushing (stator) with a double-ended helical cavity and a single-ended helical screw (rotor) meshing with it in the stator cavity. When the input shaft drives the rotor to make a planetary rotation around the center of the stator through the universal joint, the stator-rotor pair is continuously meshed to form a sealed cavity. - The rotor pair is transported to the extrusion end, and the medium sucked into the closed cavity flows through the stator without being stirred and destroyed. Single screw pump classification: integral stainless steel single screw pump, shaft stainless steel single screw pump Single Screw Pump,Screw Type Pump,Screw Pumps,Centrifugal Screw Pump Jiangsu Qiantu Trading Co., Ltd. , https://www.qtprimingpump.com
On the morning of December 20, 2010, Yuchai Heavy Industry Changzhou Eastern Base held the first excavator off-line ceremony. As the new YC210LC-8 excavator slowly opened, applause and cheers rang through the entire plant. The first excavator YC210LC-8 in the East Base of Yuchai Heavy Industries Co., Ltd. successfully went offline and opened a new page for the development of Yuchai Heavy Industry. 
The management team of the East Base of Yuchai Heavy Industry made a report on the construction of the eastern base and encouraged all employees to continue to carry forward the enthusiasm and courage that emerged in the construction of the eastern base. They completed the task of production and operation in 2011 and made the company's Twelfth Five-Year Strategic Plan. Due contribution.
The Yuchai Heavy Industry Management team expressed gratitude to all the builders of the Eastern Base for their tireless efforts and struggle, and analyzed the positioning of the Eastern Base in the development strategy of Yuchai, and affirmed that the Eastern Base will be in base construction, production, R&D, and management in 2010. The results achieved. In 2011, Yuchai Heavy Industries Co., Ltd. is still positioned as the base year. Yuchai Heavy Industry will inject more vitality into the construction of the eastern base and call on all employees to overcome difficulties and continue to create splendor.
In 2010, it was an extraordinary year for Yuchai Heavy Industry, ushering in the birth of the 50,000th excavator, and the eastward expansion of the West into the strategic layout of the North to basically complete the sales revenue exceeded 2 billion yuan, these results are achieved every A Yuchai heavy worker is unyielding and struggling.