sand slurry pump weight

The Slurry Pump Casing Is Worn, And Timely Repair Is Very Important

The Slurry Pump Casing Is Worn, And Timely Repair Is Very Important

As slurry pumps are used for a long time, some parts will inevitably wear to a certain extent, and the pump shell is one of them. If the wear is not serious, they can continue working. If the equipment is severely worn, it may cause the pump housing to crack and damage the entire equipment. At this point, we need to repair the damaged parts of the device. Let's see how to fix them.

1. Before repairing the worn parts of the pump housing, the impeller must be removed to leave an operable space, and on-site dust protection and safety protection must be done.

2. First observe the severity of the pump case wear, and then consider which repair method to use.

3. Pre-weld the leakage points of the pump body to strengthen the leakage points and weak areas, and then rinse the pump shell with plenty of clean water to remove the remaining paint on the surface.

4. Afterwards, perform sandblasting on the surface of the pump shell to remove the oxide layer, increase the roughness of the pump shell repair surface, and enhance the adhesion of the repair material.

5. When repairing the slurry pump housing, use high-quality materials for spraying. Clean the surface before spraying, and then start spraying.

6. When spraying, the paint must be mixed in a certain proportion and applied correctly.

7. After the initial repair, perform a secondary repair to ensure that the entire protective layer surface is free of defects.

8. After the repair is completed, perform heat curing to fully bring out the performance of the repair material.

Many users do not pay attention to slurry pump housing wear and think it is insignificant. However, if left untreated, long-term wear will seriously affect the normal operation of the equipment. Therefore, we would like to remind everyone that when pump case wear is found, the cause must be identified and resolved in a timely manner to prevent the situation from worsening and rendering the equipment unusable.