R-FL.С
Temperature: -30°~180°
Pressure: ≤1.0 MPa
Speed: ≤10 m/s
Materials
- Rotary ring: TC/SIC
- Stationary ring: TC/SIC
- Bellows: NBR/VITON
- Spring: SS304/SS316
- Metal parts: SS304/SS316
Double Mechanical Seal Flygt R-FL.С – a construction with upper and lower seals working in pair. Stationary rings of original design with protective shield.
The seal system layout is typical for all Flygt products: outer seal, seal housing with buffer fluid, and inner seal. These mechanical seals are two independent elements with slightly different functions. The outer seal contacts the aggressive external environment and must have a more robust design (necessarily with hard friction pairs). The inner seal operates in buffer fluid, free from abrasive particles, which allows the use of graphite friction surfaces (more cost-effective). Graphite provides better lubrication properties, although it is less durable than other friction pair materials.
Application: Flygt pumps 2040/2102-210/2102-041/2102-220/Ready 40/Ready 56.
Type: AESSEAL N-T05FT-GDX1-0220-UL / N-T05FT-GDX1-0220-UL, Vulcan 0220.06C.U.N.E. / 0220.06C.L.V.H., 0220.06C.U.N.D. / 0220.06C.L.V.S.
