FLUID SEALS (INDIA) R




Single Coil Spring Balanced Seals



The company has entrenched its position as one of the reliable Manufacturers and Suppliers of Single Coil Spring Balanced Seals (TYPE FSI 25). Single Coil Spring Balanced Seals are single coil balanced mechanical seals, reliable & rugged enough for variety of applications. Single Coil Spring Balanced Seals are designated as FSI 25 & FSI 26 for 'O' Ring & PTFE wedge type Secondary Seals respectively. The balanced & unbalanced version is obtained by simply changing the carbon face assembled through circlip provided. Non-clogging spring design enables these Single Coil Spring Balanced Seals to be reliably used in situations involving abrasive, corrosive and viscous media. Single Coil Spring Balanced Seals are generally handled by high-pressure pumps.

Applications : Used in high pressure pumps, refineries, fertilizers, nuclear plants & petroleum products.

Material
  • Seal Faces : Carbon vs. Sic./TC
  • Secondary Seals : Viton/PTFE/GFT
  • Metal Components : SS-316 / SS-304

Operating Limits
  • Shaft Diameter : 10 to 150mm
  • Pressure : up to 30 Bars
  • Temp. : -50 to 180oC
  • Speed : Up to 15 m/s