Preheating of the slurry pump outlet valve

2020-08-03View Original

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The cover of the outlet valve of the slurry pump is leaking; the leak has been sealed under pressure. Now we want to test the pump, and it’s necessary to preheat the outlet valve. However, due to the presence of a check valve, the temperature of the outlet valve remains around 50 degrees Celsius. Even after opening the outlet valve by three notches, the temperature doesn’t rise. Does anyone have an idea on how to preheat the outlet valve?

Reply #22020-08-03

Isn’t there a dedicated pre-warming line?

Reply #32020-08-03

Preheating doesn’t reach the outlet valve; there is a one-way valve

Reply #42020-08-03

Can’t the steam pipes be preheated?

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Preheating of the slurry pump outlet valve

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