Precautions for Chemical Centrifugal Pumps

‌Avoid dry running‌: Dry running can damage the seals; liquid level protection devices must be installed.

‌Regular maintenance‌: Inspect seals and bearings every 3–6 months and replace the lubricating oil.

‌Temperature control‌: For high-temperature media, preheat the pump casing to prevent cracking caused by thermal stress.

‌Explosion-proof requirements‌: In flammable or explosive areas, use explosion-proof motors and static grounding devices.