When the vertical pipe pump failure, how to quickly maintain it? The following small series to introduce the vertical pipe pump for quick maintenance points. Vertical pipeline pump for quick maintenance points 1) Each 500 hours of operation, should loosen the screw plug on the seal seat, with a syringe out of the chamber residual oil; to the sealed chamber filled with qualified 20 machine oil to the chamber half the volume (Plus the appropriate amount of oil inspection method: running the pump, the oil does not come out to the outside); tighten the screw plug to prevent leakage occurred. 2) If motor noise is found to increase and the temperature rise at the bearing is abnormal, check the lubrication of the motor bearing. Such as grease discoloration, dirty should be promptly replaced. 3) When the sealing seat is found to have oil leakage phenomenon, you can loosen the screw plug on the sealing seat and run the oil pump. When there is oil coming out and the taste of aviation fuel tastes, it can be judged: the mechanical seal fails. Stop using the vertical pipe pump for quick mechanical seal replacement. Extended reading: Top ten brands of motor China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (service Hotline:)
Roller Shutter Door
Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.
Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.
Opening methods: Handing driving mode
Rope driving mode
Remote control driving mode
Electric switch driving mode
Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfgaragedoor.com
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