TRANS-GSS- Grommet Single Coil spring seal

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KEY FEATURES:

  • Metal-Free Contact Parts: Ensures no metal contamination
  • Stationary Spring Design: Provides consistent sealing force.
  • Monolithic Seal Faces: Offers durability and resistance to wear.
  • Performance Benefits
  • Non-Clogging, Spring Protected: Prevents clogging and ensures consistent performance
  • Tolerates Pressure Reversal: Withstands pressure fluctuations.
  • Replaces Conventional Double Seals: Suitable for exotic alloy pumps and non-metallic pumps
  • Compatibility
  • Fits on ANSI, DIN & ISO Standard Bore Pumps: Wide range of pump compatibility.
  • Big Bore Version Available: Accommodates larger shaft sizes.
  • Advantages
  • Economic and Reliable Substitute for Special Alloy Seals: Cost-effective and durable alternative
  • Easy to Install: Simplifies maintenance and replacement.

Elastomers:

  • Fluoroelastomers: Viton (FKM),Aflas (FEPM),FFKM (Perfluoroelastomer).
  • Hydrocarbon Elastomers: Nitrile (NBR),Neoprene (CR)
  • Silicone Elastomers: Silicon (VMQ)
  • Other Elastomers: EPR (Ethylene Propylene Rubber),
  • PTFE (Polytetrafluoroethylene).STV (Fluorosilicone)

TRANS-GSS- Grommet Single Coil spring seal

Typical Applications:

  • Viscous & Arduous Duties: Handles thick and challenging fluids with ease.
  • Crystallizing & Solidifying Media: Suitable for applications involving phase changes.
  • Abrasive Slurries: Handles slurries with moderate concentrations of abrasives.
  • Heat Transfer Liquids: Suitable for heat transfer applications up to moderate temperatures, Chemical processing and handling, Oil and gas refining and production, Power generation and transmission, Pulp and paper processing, Water and wastewater treatment.

Materials Selection:

Metal Parts:
  • Stainless Steels:SS316 (AISI 316), SS316L (AISI 316L)
  • Specialty Alloys:CD4MCU (Duplex Stainless Steel).Hast-C (Nickel-Chromium-Molybdenum alloy).
  • Alloy-20 (Nickel-Chromium-Molybdenum-Copper alloy).

Sealing Faces:

  • Rotary Face:SiC (Silicon Carbide).TC (Tungsten Carbide)
  • Stationary Face:SiC (Silicon Carbide).TC (Tungsten Carbide).
  • Carbon (Graphite or Carbon-filled materials)

Recommended Operating Conditions:

  • Pressure: Up to 16 bar (suitable for high-pressure applications)
  • Temperature: -20°C to 280°C (depending on the elastomers used, which can withstand extreme temperatures)
  • Speed: 26 m/sec (less than 3000 rpm, suitable for moderate to high-speed applications)