• A precision machined cup, round and rigid with concentric diameters

• Integral reverse pressure capability

• Short operating length saves critical space

• Precision control of O ring squeeze

• Precision lapped surfaces for effective dynamic sealing

• Anti-rotation channels are attached to the cup with precision spot welds under rigid quality assurance controls

• Low torque, low friction design
• Light weight, high performance
• Take apart or unitized design
• Wide range of operating conditions
• Available in standard ASLE Sizes

Operating Conditions

Pressure from full vacuum to 500 PSIG, temperature from -65°F to +450°F and rubbing speeds to 20,000 fpm can be accommodated. Custom design will permit higher limits.

Metal carbon composite seal nose to be used for special applications with high pressure or extreme vibration.

Typical configuration includes all stainless steel metal parts, solid carbon seal nose and Viton O-ring.