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South Pump launched the 2020 new employee Symposium ()

2020 is drawing to a close. We have all gained a lot in this year. It was difficult for the epidemic to take steps at the beginning. With the concerted efforts of the whole Chinese people, various measures of the government have made us spend 2020 smoothly and gradually, This is what everyone wants in exchange for... [details]

Grundfos, a Danish water pump company, will continue to increase its presence in the Chinese market ()

Grundfos, a Danish water pump company that has just participated in the China Import Expo, told the media recently that with the growth of its performance in China and the expanding opportunities for market opening, the company will continue to increase its investment in China by taking the opportunity of its 25th anniversary in China, and will make full use of the advantages of China's digital innovation application field, Realize... [details]

the Fifth Five Year Plan pump industry was recognized as a provincial technological innovation demonstration enterprise in 2020 ()

recently, the experimental force, peak value, displacement, speed, experimental state, experimental curve, etc. were synchronously displayed from the universal experimental machine of Hubei Provincial Department of economy and information technology; The universal testing machine (auto parts testing machine) has the functions of limit, automatic overload protection, automatic shutdown of sample fracture, etc. good news came. After the company's application, the Municipal Bureau of economy and information technology organized the recommendation and expert review, Xiangyang five year plan Pump Industry Co., Ltd. (hereinafter referred to as "pump company") was recognized as the 2020 provincial-level technological innovation demonstration enterprise. It is reported that the innovation demonstration enterprises recognized this time in the province are... [details]

centrifugal. Now let's know the use and advantages of this experimental machine, which is reflected in the working principle of pump manufacturers ()

working principle of centrifugal pump manufacturers. First, the working principle of centrifugal pump. The basic components of centrifugal pump are rotating impeller and fixed pump shell. Before starting, fill the pump casing with the delivered liquid. After starting, the pump shaft drives the impeller to rotate together, forcing the liquid between the blades to rotate. Liquid in the center of impeller... [details]

basic structure of SH axially split pump ()

basic structure of SH axially split pump the pump shaft of SH axially split pump is supported by two sets of rolling bearings and installed at both ends of the pump body. The unique bearing body design enables the bearing to be lubricated with grease or thin oil. The design life of the bearing is more than 100000 hours. Double row thrust bearings and closed bearings can also be used. The pump body is equipped with... [see 6. Instrument 1 must be well grounded]

analysis of the characteristics of the oil field twin-screw pump ()

the twin-screw pump is a positive displacement pump with the main and driven screws meshing with each other, and there are many structural forms. Today, let's talk about the characteristics of the oil field twin-screw pump. Feature 1: large flow and high efficiency. According to past experience, the twin-screw pump used in the oil field has a large flow and heavy oil production tasks, so it is necessary to greatly improve the oil well production... [details]

when are volumetric pumps such as gear pumps and screw pumps calibrated ()

volumetric pumps such as gear pumps and screw pumps are not infallible after leaving the factory. The connection between gear pumps, screw pumps and motors will shift due to transportation reasons or long-term storage and other reasons, In order to prevent the displacement from affecting the service life of the pump, we need to calibrate the gear pump, screw pump and other pump sets... [details]

new technology, creating an infinite record. Eight provincial new products of Nanfeng machinery have passed the appraisal and acceptance ()

innovation is the soul of the enterprise and the guarantee for the sustainable development of the enterprise -- inscription today, the provincial new product appraisal and acceptance meeting undertaken by Huzhou Nanfeng Machinery Manufacturing Co., Ltd. was successfully held in Deqing County Chamber of Commerce building, Experts and professors from Zhejiang University, Zhejiang University of technology, Zhejiang University of technology and other units... [details]

how to improve the efficiency of water pumps in work? ()

in our daily work, if the working efficiency of the water pump can be greatly improved, the production capacity per unit time will be higher, the Vickers hardness test will have lower similarity cost, and the same benefit will be greater. So, how to improve the efficiency of the pump? Pump body maintenance pump efficiency depends on capacity... [details]

what is the future development trend of Shenyang Pump Industry? ()

the water pump industry is widely used in water conservancy, construction, energy mining and other industries. It is a typical investment driven industry, and the market demand is easily affected by the national macro-control policies. So what is the development trend of the pump industry in the future? The average annual growth rate of the pump industry is generally maintained at 2... [details]

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