Guangzhou Ailixun Electronic Technology Co., Ltd. and Ailixun Testing Equipment (Ningbo) Co., Ltd. are the main testing standards and corresponding standard numbers for water pump testing and related water pump testing, covering international, regional (such as China, the European Union, and the United States), and industry standards：

Pump testing standards typically cover performance, safety, reliability, and other aspects, with specific standards varying depending on the application field (such as industry, agriculture, construction, fire protection) and regional regulations. The following are common international and domestic pump testing standards and key contents：

Test key projects

- performance testing 

  - Flow head curve：Measure head at different flow rates。  

  - efficiency：The ratio of output hydraulic power to input shaft power。  

  - npsh（NPSH）：Test the anti cavitation ability of the pump。

- Reliability testing 

  - Continuous operation test：Usually requires 500 hours or more of trouble free operation。  

  - vibration and noise：conform to ISO 10816或GB/T 29531。  

  - tightness：Check for mechanical seal or packing leakage。

- Safety testing 

  - insulation resistance（Electric pump）、Voltage withstand test、Overload protection, etc。

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