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)
