Familia:
Description::
The Sepco® PDS mounts externally and is a single, cartridge mounted, rotary seal designed for positive displacement pumps where viscous, abrasive, and sticky products are encountered.
Aplications:
Compact
The unit mounts externally and the short axial length makes it ideal for fitting equipment with limited first obstruction space.
Features:
Metal Parts:
- Standard metal parts and spring: 316 SS
Face Materials:
- Standard: High quality chemical grade carbon-graphite and solid
- nickel bound tungsten carbide
- Optional: Silicon carbide and 17-4PH stainless steel
O-ring Materials:
- Standard: Viton®, EPR and Aflas™
- Optional: Perfluorinated Elastomers
Operating Capabilities:
- Pressure: To 150 psig (10 bar g) with surges to 300 psig (21 bar g)
- Temperature: -20° to 250°F (-29° to 121°C)
- Speeds: 2600 fpm (13 m/s)