• 99SSQD
  • 99SSQD
  • 99SSQD

99SSQD

PATENTED

☑ DIN/ANSI
☑ Single Cartridge Seal
☑ Big/Taper Bore
☑ Dry Running
☑ Const. temp.
☑ Medium solids
☑ Lubrication
☑ Cooling
☑ Isolated Springs
Model : CarLife 99SSQD Single Mechanical Seal

CarLife® 99SSQD™ features the inclusion of quench port, drainage port, bushing, and V-Rings or other types of rubber components on the atmospheric side of the seal. Moreover, the circulation system and cartridge transmission structure are designed integrated, providing insulation, cooling, and lubrication functions.


※ More Customized Sealing Solution. Please feel free to contact us.


  Catalog Download 

【Operating Capabilities】

  • Temperature: -20 ~ 135°C (-4 ~ 275 °F )
  • Pressure: Up to 256 psig (18 kg/cm2G)
  • Surface Speed: Up to 4530 fpm (23 m/s)
  • Max. Solid: by Weight 25~30%

【Standard Materials】
  • Stationary Ring:Silicon Carbide / Tungsten Carbide / Carbon Graphite
  • 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. 
  • Max. Solids by Weight: 25~30%.
  • Patented disposable sub-cartridge design for easeof maintenance and replacement.
  • Separable gland with U-notches for alignment can be used repeatedly.
  • In-line monolithic seal faces with enhanced performance.
  • Ability to tolerate short intermittent dry-running in batch charging and discharging equipment.
  • The CarLife® 99SS series shares many parts with the MGS® series.