PRODUCTS

DS-320

Suitable for a wide range of services conditions.


Application

  • For use in pumps, mixers, blenders, agitators, compressors and other rotary shaft equipment.
  • For pulp and paper, petrochemical, food processing, wastewater treatment and other demanding applications.

Type DS-320 is a double cartridge heavy duty slurry seal designed to operate in harsh slurry. Incorporates a unique non-clogging multiple springs are isolated from liquid rich in solid impurity. Double cartridge seals prevent for avoid from dry-running in case of non-continuous liquid in processes. 


 View Sheet

Operating Conditions


  • Max. Operating Pressure : 30 kg/cm2 *
  • Temperature Range : -15 to 200 *
  • Max. Rubbing Speed : 35 m/s

*(Depend on combination of materials)

Design Features/Benefits


  • The balanced cartridge construction makes the suitable for a wide range of demanding applications, excellent reliability, and repeatability of performance. 
  • Cartridge seal confguration. Easy to install and operate.
  • Double cartridge seal configuration design for safety operation.
  • The multiple springs are located in the stationary housing outside of the  sealed liquids.
  • Premium-grade silicon carbide solid seal faces are excellent for abrasion-resistant and corrosion-resistant provided seal life consistent with equipment parts.

 

Standard Materials


  • Metal Parts : SUS 316
  • Spring : SUS 316
  • Rotary Face : Silicon Carbide/Tungsten Carbide
  • Stationary Face : Silicon Carbide/Tungsten Carbide/Carbon
  • Secondary Seals : Fluoroelastomer/Nitrile/Ethylene Propylene

*(Other configuration of materials also available on request)

 

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