How to improve the service life of high temperature pump?

[Asia Pump Network News] 2CG high temperature gear pump / high temperature pump by conveying the liquid automatic lubrication work, without additional lubricant, with flexible coupling transmission power to compensate for the installation caused by small deviations in the hydraulic shock Play a good buffer effect. Now to talk about ways to improve the service life of high temperature pumps. 2CG high temperature pump to increase the service life of high temperature pump method 1, due to the pump at high temperatures, so the cold installation should be set up on the pipe hinge support seat to prevent displacement after the heating pipe. 2, the coupling must be heat pump after heating to find the correct, in order to avoid running additional torque. 3, the pump starts, no pressure in the export formation, you can not blindly speed, in order to prevent premature failure of the shaft or bearing. 4, the temperature of the pump heat medium jacket can be slightly lower than the heat medium temperature before and after the jacket tube. Because the melt viscosity and shear rate as a decreasing function, the gear extrusion, bearing shear will make the melt temperature rise after the pump 3 ~ 5 ℃, reduce the heat medium temperature to prevent the melt degradation. Data show that by reducing the bearing zone temperature can greatly increase bearing capacity, do not need to replace the large-capacity pump, just by increasing the speed can be used gear pump output capacity increased by 50%. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)