Separation Instead of Disposal - Environmental protection by washing lye cleaning and oil recycling

Certain surface treatment processes in the metal-processing industry require thorough cleaning. Treatment of the cleaning agents used not only provides environmental protection in the long term; it also significantly reduces costs.

Centrifugal separators are suitable for cleaning washing lye. They process the washing lye of a hot defatting bath and the resultant drawing oil from the deep drawing process.

All advantages at a glance

• Significantly reduced washing lye requirement
• Reduced disposal costs
• Constant production conditions
• Improved cleaning effect as the circulating washing lye is always clean
• Solids and oil are discharged in concentrated form
• Lower costs for cleaning the washing lye circulation system
• High surface quality due to uniform cleaning effect

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