Product Comparison editing advantages 1, running long cycle reliable sealing, the sealing state is very stable ISW80-315IC mechanical seal leakage is very small, according to rough statistics, the leakage is typically only 1/100 of soft packing seal; 2, Long life in oil, aqueous medium in general up to 1 to 2 years or longer, in the chemical medium usually can reach more than six months; 3, the friction power consumption is small mechanical seal friction power is only soft packing seal 10% to 50%; 4, the shaft or sleeve substantially from wear; 5, after a long maintenance cycle automatically compensates face wear, under normal circumstances, no need regular maintenance; 6, good vibration resistance to the rotation axis vibration, deflection and shaft seal chamber to skew insensitive; 7, for a wide range of mechanical seal can be used in low temperature, high temperature, vacuum, pressure, different speed, and a variety of corrosive media and media containing abrasive particles such as seal. 8, many of today's factory "zero leak" need, packing unable to meet this requirement; simply adapt to a wide range of randomness ISW80-315I greater mechanical seal, but in factories, frequent replacement or maintenance will cause great factory loss. How multistage centrifugal pump mechanical seal installation and removal (1) corrosion-resistant chemical pumps, the greater the amount of compression of the spring, the sealing effect is not necessarily better. Some people think that the larger the amount of spring compression, sealing the better, it is not. Spring compression excessive friction can cause rapid wear, instantly burned; excessive compression of the spring to lose the ability to regulate the movable ring face, resulting in seal failure. (2) ring seal is not tight as possible. In fact, ring seals tight detrimental ISW80-315IA mechanical seal, first increased wear ring and sleeve between the premature leakage; the second is to increase the axial adjustment ring, the resistance movement, frequent changes in working conditions When unable to timely adjustment; Third, spring fatigue easily damaged; four is to make the ring seal deformation, affecting the sealing effect. ISW80-315IB mechanical seals, mechanical seals, pipeline pump provided by the Anguo City Pump Co., Ltd. Shi Yuan. Anguo Shi Yuan Pump Co., Ltd. (www.shiyuanbeng.com) strong, credible, in Baoding centrifugal pump industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shiyuan water pump into the brilliant and you work for a better future!