Performance test platform of high-pressure water pump

Abstract

The invention provides a performance test platform of a high-pressure water pump. The performance test platform comprises a water storing tank, a water inlet pipeline and a water outlet pipeline. The performance test platform is characterized in that a high-pressure flow stabilizing tank is arranged on the water outlet pipeline; a pressure sensor is mounted on the top end of the high-pressure flow stabilizing tank; an electric regulating valve is connected to a water outlet of the high-pressure flow stabilizing tank; a temperature sensor and a turbine flow meter are mounted on the water outlet pipeline between the electric regulating valve and the water storing tank; the control ends of the pressure sensor, the electric regulating valve, the temperature sensor and the turbine flow meter are connected with a control center. The performance test platform of the high-pressure water pump is simple in structure and convenient to operate; testing devices work stably during testing the high-pressure water pump; the tested data are reliable; in addition, the safety coefficients are high, and any accident is avoided.

Description

Technical field [0001] The invention relates to a test platform, in particular to a high-pressure water pump performance test platform. Background technique [0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspoemulsions and liquid metals, etc. It can also transport liquids and gas mixtures. And liquids containing suspended solids. [0003] During the development, research and product testing of various types of water pumps, a large amount of experimental data on flow characteristics and resistance characteristics are required. These data are essential to improve product technology and ensure product quality. Therefore, it is very necessary to have a pump performance test platform with superior performance. [0004] The ex...

AI Technical Summary

Problems solved by technology

[0004] The existing common water pump test platform is to manually control the size of the valve at a close distance, and record the data separately by observing the process and head meter, which is complicated and error-prone

Especially for high-pressure water pumps, it is difficult to manually control the valve to achieve the fixed pressure and flow that you want to test, and the water pressure is very high, which poses a great hidden danger to safety.

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