PATENTED SOLUTIONS

AirShield

Setco’s AirShield is proven to reduce cost and downtime! The most common spindle failure is caused by bearing failure due to contamination from coolant ingress, condensation, particulate contamination, or chip damage. When bearing seals are inadequate or fail, contamination enters spindles. The AirShield eliminates spindle failure due to bearing contamination and extensive testing has shown it to be the best and most reliable bearing seal in the industry. With almost two decades of testing, and real world applications, there is no failure attributable to the AirShield™ performance.

Standard Sizes

RotoShield

Rotating Union for Fluid Service
Adapted AirShieldTM technology for superior bearing protection over labyrinth seal designs

• Adapted AirShieldTM technology also provides longer protection of surrounding equipment against leakage from union
• Corrosion resistant and higher durability stainless steel parts
• Controlled bypass leakage for cooler operating temperature and longer life
• Primary seal designed for long life
• Robust ABEC Class 7 bearing design for long life