Flowserve GF-200 Gas Barrier and Containment Seal
Product Brand
Flowserve
Type
Mechanical Seals
SubType
Gas Barrier and Containment Seals
About this product
Flowserve GF-200 dual seals are non-contacting, gas barrier seals used in applications where no emissions of hazardous pumped products can be tolerated. Advanced Pattern Groove System provides low speed lift-off, low gas leakage and no face contact.
- Dual seal pressurized with an inert gas barrier operates with zero process emissions to satisfy environmental monitoring requirements
- Silicon carbide seal faces use APGS Precision Face Topography to separate the faces with a stiff, thin gas film that prevents wear and extends seal life
- The LoDragTM O-ring technology provides consistent dynamic O-ring squeeze to reduce drag and maintain proper seal face tracking
- Seal faces are optimized by geometry, materials, spring loads, and drive mechanisms to remain flat under all operating conditions and deliver long-term, reliable performance
- Non-contacting seal faces require very low power consumption during start-up and running operation