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Large-power submerged mixed-flow pump body

A mixed-flow pump and high-power technology, which is applied to components, pumps, and pump components of pumping devices for elastic fluids, can solve the problems that high-power submersible mixed-flow pumps cannot be used, and the quality requirements of the pump body are low. Reasonable, long service life, high quality and strength effect

Inactive Publication Date: 2017-02-01
JIANGSU BEST PUMP MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pump body of a high-power submersible mixed-flow pump, which solves the problem that the traditional pump body has low quality requirements and cannot be used in a high-power submersible mixed-flow pump

Method used

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  • Large-power submerged mixed-flow pump body
  • Large-power submerged mixed-flow pump body
  • Large-power submerged mixed-flow pump body

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Embodiment Construction

[0017] Such as Figure 1 to Figure 4 As shown, a pump body of a high-power submersible mixed-flow pump can be applied to a high-power submersible mixed-flow pump. It can be used in conjunction with a high-power submersible mixed-flow pump to meet more complex application environments, and can greatly improve the efficiency of the mixed-flow pump. It includes a main structure 1, the main structure 1 is composed of a cylindrical structure and a rectangular structure, so that the overall structure has higher strength and is convenient for fixing other structures. One end of the main structure 1 is provided with an output port 11, the output port of the entire pump body is the output port 11, and the output work of the entire pump body is completed through the output port 11. The other end of the main body structure 1 is provided with a rear pump body 3, the rear pump body 3 and the main body structure 1 are connected hollow structures, and the upper rectangular position of the ma...

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Abstract

The invention relates to the technical field of mixed-flow pumps and particularly relates to a large-power submerged mixed-flow pump body. The technical scheme adopted by the invention is that the large-power submerged mixed-flow pump body is characterized by comprising a main body structure composed of a cylindrical structure and a rectangular structure; one end of the main body structure is provided with an output port; a rear pump body is arranged at the other end of the main body structure; the rear pump body and the main body structure are each of a hollow structure and communicate with each other; a rectangular position at the upper part of the main body structure is a power structure fixing surface; two power input ports are formed in the power structure fixing surface; a main input structure is arranged at a cylindrical position at the lower portion of the main body structure; the two sides of the main input structure are each provided with a reinforcing rib structure. The large-power submerged mixed-flow pump body disclosed by the invention has the advantages of being reasonable in structure, high in quality strength, long in service life and applicable to a large-power submerged mixed-flow pump.

Description

technical field [0001] The invention relates to the technical field of mixed-flow pumps, in particular to a pump body of a high-power submersible mixed-flow pump. Background technique [0002] High-power submersible mixed-flow pumps mainly rely on the mixed action of centrifugal force and axial thrust to transport liquid. General mixed-flow pumps have low power and low working efficiency, and cannot meet actual needs in many occasions, so high-power submersible mixed-flow pumps are required. The power of general submersible mixed flow pumps is relatively low, and the requirements for the pump body are not so high, but for high-power submersible mixed flow pumps, the general pump body can no longer meet the actual needs, so it is necessary to pump to design a new pump body. Contents of the invention [0003] The purpose of the present invention is to provide a pump body of a high-power submersible mixed-flow pump, which solves the problem that the traditional pump body ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/40
CPCF04D29/406
Inventor 申圣勇申宝顶
Owner JIANGSU BEST PUMP MAKING
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