Vertical pipe pump mechanical seal maintenance requirements

Vertical pipe pump maintenance requirements are divided into mechanical seal maintenance and operation of these two parts, and now mainly introduces the vertical pipe pump mechanical seal maintenance requirements, as follows: Vertical pipe pump mechanical seal maintenance Requirements 1) Mechanical seal lubrication should be clean without solid particles. 2) It is forbidden to work mechanical seal under dry grinding condition. 3) Before the start of the optical disc should be driven pump (motor) a few times, so as not to suddenly start causing graphite ring fracture damage. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

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