2019年10月31日星期四

Interpretation of Deep Well Submersible Pump Structure

Deep submersible pump is mainly driven by the impeller work, which is mainly used in water operations, the product model is mainly QJ series, which features mainly reflected in the deep-water operations. With the continuous expansion of marine undertakings and underground undertakings in our country, the demand for deep well submersible pumps has been constantly increasing, and the research on them has gradually moved from the most basic to the deeper. The deep submersible pump structure will be explained next. Interpretation of deep well submersible pump structure 1, high head submersible pump equipped with a check valve at the top to avoid downtime caused by water damage to the unit. 2, the motor closed, the use of precision bolts only, the cable outlet plus a pad to seal. 3, the lower part of the motor is equipped with thrust bearing, the thrust bearing groove for cooling, and it is stainless steel thrust plate, with the pump up and down axial force. 4, Submersible motor water lubricated bearings, the lower part with a rubber diaphragm, pressure regulating spring, the composition of the pressure chamber, adjust the temperature changes caused by the pressure, the motor winding polyethylene insulation. 5, deep submersible pump by: pumps, submersible motors (including cables), water pipes and control switch composed of four parts. Submersible pump for single-suction multi-stage vertical centrifugal pump: Submersible motor is a closed wet-filled, vertical three-phase caged asynchronous motor, the motor and the pump through claw or single-barrel coupling directly. Through the above five points of structural analysis we can know that deep submersible pump is a high lift, the motor requirements of submersible pumps. Because of the particularity of its work place, its requirement for motor is higher than that of ordinary submersible pumps. After many years of development and exploration, the deep submersible pumps in our country have been improved to some extent. However, to meet the rapid development of economy and science and technology of our country today There are still many things that deep submersible pumps need to do. However, this is also a virtuous spur and there will be progress in competition. I believe it will be worth the wait in the future. Related Articles: Deep submersible pump works explain the deep submersible pump selection guide Deep submersible pump how to choose

The structure feature of the Earth Wire Clamp:

1. Puncture structure, to insure the puncture pressure, and it's easy to fix.
2. Pressurized structure, corrosion protection, and have a longevity of service.
3. Contact resistance is small, and the temperature of cord grip is low.
4. It's connected with different pathway lead, and it's useful.
5. Insulating property is wonderful.

Earth Wire Clamp

Earth Wire Clamp

Earth Wire Clamp

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Earth Wire Clamp

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