Demineralized cooling water for alu die casting

Alu-druckguss deliver machined and pre-assembled aluminum components and they process around 5,000-tons aluminum annually.

For their high-quality aluminum die casting they need demineralized water for dilution of coolants. Using demineralized water compared to city water is more economical – the use of coolants is reduced, the destruction of the used coolants costs less, and the level of maintenance on the machinery is lower.   

With a reverse osmosis plant, you can make demineralized water without the use of hydrochloric acid and sodium hydroxide. SILHORKO-EUROWATER has delivered a compact unit CU:RO, that consists of pretreatment and a complete reverse osmosis system on the same skid. 

Reference ID: 089999
Industry: Metal industry
Application: Cooling water


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Technical data

  • Flow: 1.6 m³/h
  • Conductivity: <10 μS/cm

Units in plant

  • CU:RO
  • Softening unit SM62
  • Reverse osmosis unit RO B1-4 with SE30 control
  • 1100 litre storage tank
  • Pressure boosting MQ3-45


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