High Pressure Seal ESD64H Double-acting

Quality

Under the internal QM system certified to DIN EN ISO 9001, each high pressure mechanical seal is tested dynamically under process conditions and is assigned a test certificate before it leaves the factory.

Function and application

• Double-acting mechanical seal liquid lubricated for high pressure applications
• Robust high pressure seal with four geometrically identical seal rings arranged back-to-back
• Application in high pressure processes including supply systems – Maximum requirements for reliability
• Suitable for frequent changes in pressure, extremely high temperatures and significant agitator shaft displacements

Advantages of the mechanical seal

• Resistant to pressure changes
• Resistant to agitator shaft displacements
• No deformation of the mechanical seal under pressure
• High temperatures possible / better heat dissipation
• Minimal leakage
• Extended life time

Working limits

Operating pressure: vacuum 100 bar (abs.)