Problems with the slurry circulation pump at the bottom of the catalytic desulfurization and denitrification washing tower
Thread Content
The inlet filter of the slurry circulation pump at the bottom of the catalytic desulfurization and denitrification washing tower is often clogged, which is serious, and is full of agglomerated catalyst. Moreover, the imported knife-type gate valve is difficult to open and close, and it is also easy to get stuck. Has anyone encountered this situation again? How to solve it.
Looking at such a large mesh, there is no end to using a self-cleaning filter! Once the pipe filter is clogged, workers need to tighten the screws, clean the filter, and then tighten the screws.
This is a process issue and has nothing to do with the equipment.
Filter blockage has little to do with pump selection. When selecting the pump itself, pay attention to wear resistance and corrosion resistance. We use the pump from Xiangfan 525 Factory, and the erosion of the pump body also exists.
I also have customers with similar working conditions, and it is really a headache. Let’s look at the process and improve it. It has nothing to do with the pump. As long as it is corrosion-resistant and wear-resistant, it will be fine. . . .
This has nothing to do with the pump cost.