China Drying Network News Jiangxi Provincial Bureau of Statistics released the first half of the economic operation data show that from January to June, the province's industrial investment continued to accelerate growth, the export growth rate in June from negative to positive, reversed the decline for two consecutive months situation. According to statistics, the province’s industrial fixed asset investment above designated size was 287.36 billion yuan, an increase of 17.4% year-on-year, and the growth rate was 1.1 percentage points higher than the previous year and 1.2 percentage points higher than the same period of last year. Among them, the use of waste resources, non-ferrous metals, petroleum processing, chemical raw materials and other industries witnessed a rapid growth, with an increase of 104.4%, 64.9%, 47.5%, and 46.7%, respectively. In June, the province's industrial enterprises above designated size realized export delivery value of 102.104 billion yuan, an increase of 1.2% year-on-year, and the growth rate increased by 2.7 percentage points from the previous period. The growth rate turned negative, but exports did not reach the level of the same period last year. 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.qiantupump.com