The first vacuum pump project from Leo: Xinjiang Xinyou Qitai project 2×660,000 kW unit project
Structural features:
1.The pump body and side cover are strong and durable.
2. Rigid shaft design, the first-order critical speed of the rotor is much greater than the pump operating speed, avoiding the possibility of resonance.
3. Various forms of sealing and flushing cooling solutions that meet the AP1682 standard can be configured.
4. Various forms of sealing and flushing cooling solutions that meet the API682 standard can be configured.
5. Unique flexible exhaust valve design, the exhaust port opening is automatically adjusted within the full performance range, and can automatically adjust the discharge angle according to the different vacuum degrees in the pumped system using the principle of pressure balance to prevent gas over-compression or gas backflow, ensuring that the equipment always operates at the highest efficiency point.
6. Equipped with cavitation protection device under high vacuum state to prevent cavitation of the pump.
7. The self-priming design does not require a pressurized pump, and does not require manual adjustment of the workload to automatically operate at the optimal working fluid flow rate.
Application scenarios: Mainly used in petroleum, chemical, electric power, coal mining, metallurgy, papermaking, electronics, medicine, food and other industries.
HEZ series liquid ring vacuum pumps and compressors are suitable for conveying various clean, particle-free, neutral or corrosive gases; because liquid is used as the sealing medium and the gas is isothermally compressed, it is particularly suitable for conveying flammable and explosive hazardous media.
Project case:
Xinjiang Xinyou Qitai 2x660MW generator project has a total investment of 4.977 billion yuan. Construction location
Located in the eastern part of Huaidong Economic and Technological Development Zone, the construction scale is 2x660,000 kilowatts of domestic supercritical coal-fired generators. After the completion of Xinyou Power Plant, the new power generation capacity will be 6.6 billion kWh/year, and the conversion of coal resources will be 3 million tons/year. It has important practical significance for improving Xinjiang's power supply guarantee capacity, promoting Xinjiang's energy development through private capital, and promoting rapid economic and social development.
Case lines:
2014, Xinjiang Xinyou Qitai 2x660MW generator set project.
2015, Indonesia Takala 2*100MW unit vacuum pump.
2016, Huadian Harbin hotspot expansion unit project.
2016, Guangdong Qingyuan project.
2017, Hebei Jingneng Zhuozhou hotspot new project phase I 2*350MW supercritical unit project.
2021,Ma Steel Hefei Company environmental protection relocation project coke oven system project.
2021,Yunnan Jiehua Chemical Branch technical transformation project methanol delivery pump.
2022, Linyi Iron and Steel Investment Group Tegang Co., Ltd. 2.7 million tons of special steel project flood control and drainage pump equipment.
2022, CITIC Kunlun Lithium Industry's annual production of 20,000 tons of battery-grade lithium carbonate project.
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
