Mechanical vacuum pumps
Installation of roots and screw pumpsChallenges
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Vacuum treatment of liquid steel on industrial scale in ladles from 20 up to 350 t
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Resulting in huge volumetric suction flow rates (up to more than 1,000,000 m³/h)
Solution
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Required suction capacity is reliably provided by mechanical pumps
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Well suited for steel degassing (RH/VD/VOD) units
Technical advantages
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Reducing energy consumption
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Reducing operational costs



