Mechanical seals and other equipment due to prolonged high-torque mechanical movement ISW100-125 mechanical seals, gearbox backlash larger, resulting in greater noise and vibration equipment. Coupled with the long-term sealing parts in high-speed, high temperature operation, the oil leak occurred when the sealing area. Causing leakage sealing parts for the following reasons: 1, seal leakage quality problems; 2, improper lubrication management, resulting in starvation of oil to add ultra-bit or dry grinding; 3, the repair process caused damage seals seal failure; 4, the oil level vent blockage causes too much pressure and so on; more problems not only affect the safety of production equipment to run continuously, while resulting in a significant cost of doing business consumption. [1] HQ901 structure characteristics: HQ901 type mechanical seals belong externally mounted, single-end, multi-spring, static, balanced structure, the spring is not in contact with the media ISW100-100A mechanical seal, the axial dimension is shorter. Can replace the oil seal mechanical seal, container design, simplified installation process, the installation is more simple and convenient. Vice friction materials and auxiliary materials should be selected according to the actual conditions. Scope: Sealed Medium: Oil, water and other liquids. Seal chamber pressure: ≤1.6Mpa sealed chamber temperature: -20 ℃ ~ 160 ℃ line speed: ≤20m / s HQ902 structure characteristics: HQ902 mechanical seal for single face, balanced, multi-spring, static mechanical seal. Spring is not in contact with the media, container design, making installation easier. Vice friction materials and auxiliary materials should be selected according to the actual conditions. Scope: Sealed Medium: Oil, water, sewage, acid and alkali solution. Seal chamber pressure: ≤1.6Mpa sealed chamber temperature: -20 ℃ ~ 160 ℃ line speed: ≤20m / s ISW100-100A mechanical seals | Zhangzhou mechanical seals | pipe circulation pump is provided by Anguo Shi Yuan Pumps Limited. Anguo Shi Yuan Pump Co., Ltd. (www.shiyuanbeng.com) strong, credible, in Baoding centrifugal pumps and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand pumps and stone yuan into the brilliant, for a better future!