How have you been using your pumps over the past year? What are the most common problems?
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As per the question, how have you used your pumps in the past year? What are the most common problems?
I would like to know what the particular material selection of the current pump structure sealing gasket is, especially when the temperature is as low as -10°C.
Metal spiral wound gaskets can be used at low temperatures.
Metal winding pads are relatively expensive and are easily damaged when disassembled after use, which means they need to be replaced frequently.
As a pump factory, it depends on the users using the pumps.
The most touching thing is: Regardless of the products of parallel-imported manufacturers, the level and comprehensive quality of the operators as well as changes in on-site working conditions directly determine the service life of the pump.
At your temperature, you can use fluorine rubber, ethylene-propylene rubber, PTFE, or graphite pads.
The vibration problem of the pump is a headache, and factors such as bearings, alignment, and foundation bolts have been eliminated. The high-temperature oil pump pipeline is too stressed, etc. It seems that non-equipment factors affect the operation of the equipment too much.
Pumps often fail to pass the factory performance test. The main influencing factors are selection, design, casting, processing, and assembly. I deeply feel that manufacturing pumps is really a special process. Without good process control, the expected results will not be obtained.