A submersible pump (also known as a sub-pump or an ESP) is a device with a hermetically sealed motor that is tightly connected to the pump casing. The whole system is immersed in the pump chamber. The..
Read MoreA submersible pump (also known as a sub-pump or an ESP) is a device with a hermetically sealed motor that is tightly connected to the pump casing. The whole system is immersed in the pump chamber. The..
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