How to Judge the Quality of SP Under-fluid Pump

1. When purchasing slurry pumps, we must pay attention to the size of the manufacturer. We can check the qualifications or go to the manufacturer to conduct a field inspection. Because some small manufacturers have low prices, it is because the material of the accessories cannot be guaranteed. In order to ensure their profits, they will purchase some accessories with insufficient material content and then assemble these accessories together. If the material content is insufficient, it will cause the slurry pump to be wear-resistant, and the accessories need to be replaced after a period of use. In this case, although we bought a water pump at a low price in the early stage, it is also a considerable expense to frequently replace accessories during later use.

2. When purchasing a slurry pump, you should also pay attention to the material selection of the slurry pump. This needs to be selected according to the slurry characteristics on site. One is metal lining, which is what we often call high chrome alloy material. Another type is rubber lining, which is made of natural wear-resistant and corrosion-resistant rubber. The lining material accounts for a large part of the cost of the slurry tip, so whether the under-liquid slurry pump material is qualified is related to whether it can meet the corrosion requirements of the slurry, and it also directly determines the service life of the slurry pump.

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