May I ask if vertical pipeline pumps are used for transporting or loading materials in the tank area?
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There is now a tank area where the main fluids are substances similar to kerosene or diesel; horizontal pumps are typically used in such cases. But it’s not clear whether a vertical pipeline pump can be used for transportation or loading. For example, a flow rate of 100 cubic meters per hour. I would like to ask how often vertical pipeline pumps are used in tank farms, what the vibration level of these pumps is, and what the frequency of maintenance is
The vibration isn’t severe; wouldn’t a shielded pump be better, as it eliminates leaks!
Do you mean to use a pipeline shielded pump? Is that what you mean?
Our unit uses vertical shielded pumps, with light oil as the medium.
I think as long as the net positive suction head and head requirement are met, there should be no problem
Sliding-vane pipeline pumps are used for transporting light oils and flammable, volatile fluids; nowadays, sliding-vane pumps are employed in many oil depot renovations
It’s really hard to tell now whether leak-free shielded pumps are more advanced, or slip pumps with mechanical seals are more advanced
They all belong to centrifugal pumps; vertical ones are more efficient than horizontal ones. 1. There is no need to fill the pump frequently； 2. Not easy to empty ； 3. The seal is resistant to leakage
Vertical pumps are good – they don’t require priming, are less prone to cavitation, have decent sealing, and are not prone to vibration. Cage pumps are very expensive; they are not used in the chemical industry, so there is no need to use them. In case of a leak, it’s not a problem as it won’t affect inspection and maintenance. If you have the money, you can add an inverter, which makes operation easier and more convenient