Trane SEL00096 Buffer Ring Seal Assembly Unit

The Trane SEL00096 buffer ring seal assembly is an OEM sealing component that provides a secondary barrier between rotating and stationary components in Trane commercial HVAC and chiller equipment, reducing refrigerant and lubricant leakage while protecting internal compressor assemblies from contamination. Designed for centrifugal and process compressors that use the PCV Type 106347 seal arrangement, it is installed during compressor overhaul or preventive maintenance to restore sealing performance and equipment reliability. This buffer ring supports pressure integrity and extends compressor service life, aligning with Trane’s approach to durable OEM seals. Key details include Manufacturer Part Number SEL00096; Model Reference PCV Type 106347; Manufacturer Trane; Product Type Buffer Ring Seal; Seal Type Compressor Buffer Ring Seal; Function Secondary Shaft Sealing and Leakage Control; Compatible Equipment Trane Commercial Chillers and Compressor Assemblies (model dependent); Applications Centrifugal Compressors, Industrial Refrigeration Systems, and Process Cooling Equipment; Installation Type OEM Replacement Seal; Mounting Location Compressor Seal Assembly.