• Mechanical Seal for WARMAN® Pump APT302WM
  • Mechanical Seal for WARMAN® Pump APT302WM
  • Mechanical Seal for WARMAN® Pump APT302WM

Mechanical Seal for WARMAN® Pump APT302WM

☑ Mechanical seal for WARMAN® PUMP/Slurry pump
☑ Designed for power plant pumps
☑ Highly Abrasive
☑ Very Viscous Fluids
☑ Multi-function
☑ High temp.
☑ High Pressure
☑ Light solids
☑ Slurry
Model : APT302WM

• Elastomer o-ring dual cartridge seal designed for extreme pumping industries.
• Reliable of handling high contaminant, abrasive, corrosive, dirty and slurry fluids.
• Bolt or clamp mounted gland destined for easy fit and installation.

【Operating Capabilities】

  • Temperature: -40 ~ 310°C (-40 ~ 583 °F )
  • Pressure: Up to 427 psig (30 kg/cm2G)
  • Surface Speed: Up to 5000 fpm (25 m/s)

【Standard Materials】

  • Stationary Ring: Carbon Graphite / Silicon Carbide / Tungsten Carbide
  • Rotary Ring: Silicon Carbide / Tungsten Carbide
  • Metal Parts:316 SS / 304 SS / 316L SS / 316Ti SS / Duplex Stainless / Alloy C-276 / Titanium / Monel®
  • Elastomeric O-rings: FKM / AFLAS / NBR / EPDM / TV / FFKM (SceniRAZTM / Chemraz® / Kalrez®)
  • Gland Gasket: Glass-Filled PTFE / Non- Asbestos / O-Ring
  • Springs:316 SS / Alloy C-276 / Inconel®


※ Custom designs are available to cover the specific needs of customers. Please feel free to contact us. 


  • Specifically designed for high-impurity and high-viscosity fluid handling.
  • Bolt or clamp mounted gland destined for easy fit and installation.
  • Commonly utilized in power plant desulfurization and mining operations.
  • Optional diamond coating sealing face for better wear resistance and service life.
  • Reliable of handling high contaminant, abrasive, corrosive, dirty and slurry fluids.
  • Designed applying to warman pump

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