Hebei Zhaohong mechanical pump industry has develo

2022-09-23
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Hebei Zhaohong mechanical pump industry has developed a new generation of high-temperature and high-pressure heat medium circulating pump

the new generation of high-temperature and high-pressure heat medium circulating pump developed by Hebei Zhaohong mechanical pump industry Co., Ltd. has been verified by the industrial operation of Zhejiang wankai group, Sinopec China Kunlun engineering company, China Textile Design Institute, Zhejiang Tongkun group and other large polymerization devices for more than three years. The whole machine runs smoothly and reliably, meeting the design requirements, Recently, the new generation of high temperature and high pressure heat medium circulating pump developed by Hebei Zhaohong Mechanical Pump Co., Ltd. has been verified by the industrial operation of large polymerization devices such as Zhejiang wankai group, Sinopec China Kunlun engineering company, China Textile Design ⑥, the current collet reset Institute, Zhejiang Tongkun group, etc. for more than three years. The whole machine runs smoothly and reliably, meets the design requirements, and recently reached the domestic leading level through expert identification

high temperature and high pressure heat medium circulating pump is the key equipment of heat carrier heating system, which is widely used in petrochemical industry, polyester chemical fiber, textile printing and dyeing, wood processing, food processing, synthetic fiber, and suitable for low-temperature crushing equipment, pharmaceutical, municipal engineering and other industries. Traditional products generally have the problems of easy seal failure, short service life, low reliability and poor hydraulic performance

in view of the above design defects, Hebei Zhaohong Mechanical Pump Co., Ltd. took the lead in the industry to develop a new high-temperature and high-pressure heat medium circulating pump by using the combination structure of high-temperature graphite carbon fiber packing and cartridge double end metal bellows mechanical seal, which solved the problems of easy damage and low reliability of the seal of the traditional heat medium circulating pump, significantly improved the hydraulic performance and greatly improved the service life of the whole machine

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