How to control the speed of the methanol wash cooling pump
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How should the speed of the methanol washing cooling pump be controlled? We are unable to regulate its speed during cooling after maintenance; we would appreciate it if experts could provide some explanations
Methanol wash cooling pump rate – what does “rate” mean?
The original poster didn’t understand what you were asking
After maintenance, isn’t it necessary to cool down the pump before putting it into cold standby? How is the cooling rate of the pump controlled during this process?
Hey, does your product also have requirements regarding the cooling rate? ? ?
For the cold standby pump, there is a flow control orifice plate on the cold pump line.
Don’t open the inlet yet; there is a flow control orifice plate on the cold pump line – just open the cut-off valve for that line.
What was said upstairs is correct; once the pre-cooling line is activated, it is controlled by the flow-limiting orifice plate.