The SEPCO® SRS is a single rotary unit designed for mounting internally and for general service operation on lubricating process fluids where 316SS is compatible. Several mating ring configurations and materials are available for running in conjunction with the SRS and must be specified and ordered separately.
Hydraulically Balanced
Positive hydraulic balancing permits use in higher pressures by reducing closing loads resulting in cooler operation and extended reliability. The balance feature also reduces power consumption.
Resists Clogging
The placement of the dynamic o-ring allows it to move toward a clean surface as the seal faces wear. This allows for use on process liquids that contain suspended solids
Metal Parts:
- Standard metal parts, set screws and drive pins: 316 SS
- Standard springs: Hastelloy®
Face Materials:
- Standard: High quality chemical grade carbon-graphite
- Optional: Solid nickel bound tungsten carbide
O-ring Materials:
- Standard: Viton®, EPR and Aflas™
- Optional: Perfluorinated Elastomers
Operating Capabilities:
- Pressure: To 350 psig (24 bar g)
- Temperature: -20° to 400°F (-29° to 205°C)
- Speeds: 5000 fpm (25 m/s)