Is it necessary to repair a worn slurry pump?
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Is it necessary to repair a worn slurry pump?
What kind of medium is transported? Let me see if there is a suitable pump to recommend to you, and I will help you analyze it.
Let’s talk about the specific working conditions and wear conditions.
If it's the impeller and pump casing, don't repair them. Those things have an HRC of around 40 and require ceramic knives for vertical turning. Generally, repairs cannot meet the requirements. If they can, the cost will be high. Just buy a new one. Also, does your pump have a sheath?
It will cost a lot to replace such a large pump. If it is used to transport water-based media, it is just wear or holes inside the pump casing. If it can be repaired, use metal repair agent or the like, and it can still be used. If hazardous chemicals are transported, do not consider repairing them.
For large pump casings and impellers, polymer silicon carbide wear-resistant materials can be used for repair. The effect is still good.
If the pump casing is not significantly thinner, ceramic lining or rubber lining can be considered.
Is it seriously worn? This is usually a replacement. Unless you are considering new materials, you can add WeChat. Manufacturer 18032233998 WeChat ID
If it is not the machined surface, it can be repaired with wear-resistant new materials.