1, the deep water pump structure is long, the motor and the impeller are connected through the long axis, and the motor is generally above the surface of the water. It is suitable for working in the slender space.

2. The submersible pump, the motor and the impeller are integrated into the mechanical seal, and work under the water. It is suitable for the extraction operation in large space. Starch cyclone

Deep well pumps and submersible pumps are widely used in daily life, so what do they have in common? The common point of the submersible pump and the deep well pump is the water pump under the potential water. The difference is that the general submersible pump is a single stage impeller, the lift is small, the pump body is large and the power is small. Deep well pump is a multi section pump, large lift, small and long pump body is suitable for small bore deep water well, the power is relatively large. The quality of the deep well pump is relatively better.

The deep well pump and the submersible pump are all centrifugal pumps, and the working principle is different from the same structure.

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