Gas Lubricated Mechanical Seal ESD74/84

Quality

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

Function and application

• Non-contact gas lubricated double-acting mechanical seal
• Robust mechanical seal for process engineering machines
• Solid seal rings, extremely stable with gas channels and emergency operation feature
• Delivery includes gas supply system for an outstanding performance

Advantages of the gas lubricated seal

• Extremely robust mechanical seal
• Non-contact seal rings are wear-free
• Suitable for high speeds and sterile operation

Working limits

Operating pressure: vacuum 7 bar (abs.)Vessel temperature: -20 +135°CShaft size: 40 220 mmSliding speed: 0 10 m/s