Matters needing attention when using heat preservation gear pump
2021/01/27 16:25:00
Saiken Pump Industry will explain to you the precautions in the application process of the heat preservation gear pump: Insulation gear pumps generally adopt a non-leakage full insulation jacket structure, and heat transfer oil, steam, hot water and other thermal media can be used to keep the pump insulated according to the site's own conditions; its working principle is still driven by double gear meshing Because of the viscosity of the asphalt, the generator power is not enough to support the high-speed operation of the viscosity, and a series of heat generation causes are mainly as follows:
The specific gravity of viscous asphalt exceeds that of the motor equipped with the asphalt pump. It is recommended that the motor be configured with a larger motor when purchasing an asphalt pump.
If the asphalt pump seal packing pressure cover is pressed too tightly or the mechanical seal spring is adjusted too tightly, heat generation may also occur. When installing the oil pump, the spring compression of the gland or mechanical seal should be adjusted.
These can be used to troubleshoot during the quality inspection operation, analyze one by one, find out the cause of the overheating of the motor of the high-viscosity pump, perform adjustment and maintenance, and extend the life of the motor of the high-viscosity asphalt pump.
