‘Superflow’ SVP Vertical Sump Pumps are specially designed for long life and trouble-free performance. The special design for Molten Sulfur incorporates bearing intermediate bearings made of special Teflon compound, and lubrication by Molten Sulfur injected through a line tapped from discharge pipe.
Line is adequately insulated/jacketed to ensure lubricating sulfur in molten state.
Pump shafts are designed to ensure that the first critical speed exceeds running speed by at least 10%, to ensure that the vibrations are well within limits and resonance is avoided.
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