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Flowserve-Flowserve-Standard Cartridge Seals - ISC2

Standard Cartridge Seals - ISC2

BRAND: Flowserve

The Flowserve ISC2 Series is a complete family of mechanical seals that provide exceptional reliability and standardization over the widest variety of industrial applications and equipment. ISC2 seals meet all major international standards and are designed for hundreds of pump models from global manufacturers. Facilities will immediately benefit from less inventory, greater flexibility, less downtime and longer seal life.


  • General Industry
  • Chemicals
  • Water
  • Oil & Gas
  • Power

industry sectors

  • Pulp & Paper
  • Mining
  • Steel & Primary Metals
  • Food & Beverage
  • Corn Wet Milling & Ethanol
  • Other Industries
  • Basic (Organic & Inorganic)
  • Specialty (Fine & Consumer)
  • Biofuels
  • Pharmaceutical
  • Water
  • Waste Water
  • Agriculture
  • Water Management
  • Desalination
  • Upstream Exploration & Production
  • Downstream Processing
  • Nuclear
  • Conventional Steam
  • Geothermal
  • Combined Cycle
  • Concentrated Solar Power (CSP)
  • Biomass and MSW

ASME, DIN, ISO, JIS, and others

Operating Parameters

Up to 20.6 bar (300 psi), -40 to 204°C (400°F), up to 23 m/s (75 fps), 25 to 200 mm (1.000 to 8.000 inch)

Features & Benefits
  • Patented thermal management technology increases dry running and cavitation tolerance.
  • Robust drive mechanism for maximum reliability in higher viscosity fluids & frequent stops and starts.
  • Optimized high-efficiency barrier circulation promotes cooler running and longer seal life.
  • Diamond seal face option for cooler running, abrasive resistance and longer seal life.

Single Cartridge Pusher Seals

Dual Cartridge Pusher Seals

Dual Cartridge Metal Bellows Seals


Our global expertise and local service centers ensure that you stay up and running. Learn more about our services.

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Use Flowserve VirtualPlant 3D models of various plant types to help you 'see' our capabilities in key industrial applications.

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