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Flowserve-Durametallic-Slurry Seals - SLM

Slurry Seals - SLM

BRAND: Durametallic

The SLM family of self-contained cartridge seals is designed for reliable operation in the majority of slurry services. Engineered to operate with no outside flush liquid to eliminate product dilution, increase plant efficiency and reduce operating costs.


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

industry sectors

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

Up to 17.2 bar (250 psi), -18 to 79°C (175°F), up to 23 m/s (75 fps)

Features & Benefits
  • No process bypass or external flush liquid is needed, eliminating product dilution for better chemical stability. This increases product pumpage to raise production and reduce the operating expense of complicated packing or seal water support systems.
  • Cartridge seal configuration makes installation and operation easier. Allows for equipment impeller-to-casing clearance adjustments without making modifications to the seal setting.

Single, balanced, multi-spring, pusher cartridge slurry seal

Dual, balanced, multi-spring, pusher cartridge slurry seal


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