Stuffing Box Conventional Types Cooling Liquid
HW 105 °C<t<220°C
Stuffing Boxes Special Types
Medium Compressed :
For liquids with entrained abrasive particles, when the packing must be protected againts the penetration of any abrasive
materials ( e. g. oil with Kieselgur, fractions from the catalytic cracking plan with entrained abrasive particles).
Sealing, resp, leakage liquid
Medium Compressed :
For liquid that have to be drawn off under vacuum, (e. g. hydrocarbons and oils that are vaporized in vacuum, residues in
vacuum columns, condensate). When stuffing box losses must be trapped before they reach the open, the liquid (e. g. all kinds
of solvents, ammonia) are led off through the lantern ring into closed vessels.
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