DS-330
View Sheet
Applications
• For use in general industrial applications including process services.
• Lubricating liquids, aqueous solutions, chemicals, corrosives, some acids.
Operating Conditions
• Max. Operating Pressure : 10 kg/cm 2 *
• Temperature Range : -55 to 100 *
• Max. Rubbing Speed : 20 m/s
*(Depend on combination of materials)
Design Features/Benefits
• Non-Clogging, Single Coil Spring will not run foul due to fluid contact.
• Setting-length of spring can be held in position by impeller.
• Easy to fit and can be repaired in the field to minimize downtime and lost revenue.
• Sealing faces are precision lapped to provide effective performance with maximum seal life.
Standard Materials
• Metal Parts : SUS 316
• Spring : SUS 316
• Rotary Face : Ceramic/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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