Double mechanical seals for chemical industry

Application

In equipment, sealed with chemically corrosive, toxic, highly explosive, polymerised and crystallisable media.

Modifications

• Double mechanical seals
• Double mechanical seals with a cooling unit
• Double mechanical seals with fluoroplastic bellows
• Double mechanical seals with a bearing unit
• Double mechanical seals with protection unit against adhesive and crystallization media effect
• Mechanical seals operation capability support systems

Features

• Leakage of medium to the atmosphere is made absolutely impossible.
• Parts, interacting with sealed medium, are manufactured from corrosion-resistance materials.
• Package includes a set of independent units (of a seal, bearing, cooling unit, protection and locking seal) in various combinations.                                                                 
• It is possible to remove seal without equipment depressurisation.
• Usage of fluoroplastic bellows of special design, which can stand high pressure.
• Seal parts are protected against corrosive and deleterious media effect.
• Interchangeability of sealing structures.
• Sealing structures ensure reliable functioning in high temperature and pressure conditions.