Centrifugal pumps are a commonly used industrial pump type designed to transport liquids from one place to another. Testing has always been a very important link
1. Performance parameter test
some performance parameters usually need to be considered, such as flow, pressure, pump head, head, speed, etc. These parameters are closely related to the medium used by the centrifugal pump and will change with different media. Therefore, when testing the performance parameters of a centrifugal pump, it is necessary to first understand the medium used by the pump.
2. Load test
Load test is the most important part of testing a centrifugal pump, which is equivalent to the standard for testing the actual working capacity and efficiency of the pump. When performing a load test, the pump speed must be controlled within a constant range, and then different load conditions are generated by adjusting the liquid flow and the opening of the valve to observe the working status and performance of the pump.
3. Sealing test
During the use of a centrifugal pump, the sealing of the pump is also a very important indicator. When the sealing is poor, it will not only increase the energy consumption of the pump, but also affect the operating stability and service life of the pump.
Post time: Sep-27-2024