Double the Protection.Triple the Warranty.

SETCO AirShield SETCO AirShield
™ ™

1. Dynamic Shield

(Running Mode)
Standard AirShield spindlesare equippedwith a unique tangential air purge system. As air enters the spindle, a patented internal porting arrangement equalizes and disperses supplied air. Equalized air gradually escapes by gently lifting the Vitonseal from its contact surface providing a near-frictionless design. Equalized and Dispersed Air Top. Patented AirShield design equalizes and disperses air within the industrial seal for 100% elimination of coolant ingress and spindle contamination. The flexible Vitonseal ensures protection in both dynamic and static conditions. Labyrinth Air SealLabyrinth Air Seal

2. Static seal

(Stopped Mode)
With purge air off, and in machine washdown condition, the Viton lip seal closes, creating the equivalent of a rubbing seal to prevent contaminates from entering the spindle.And unlike other air seal systems, the AirShield design does not inhibit spindle bearing lubrication. The AirShield is non-contaminating, maintenance- free, and requires only standard clean and dry shop air. Right. Traditional labyrinth air seals provide a non-uniform air purge that allows contaminates to enter the spindle during operation and cool-down.

Ask About Our “Universal”AirShield

™ ™

for Spindle Rebuild Applications! for Spindle Rebuild Applications!Ask About Our “Universal”AirShield

Non-uniform Air Purge AirShield protects rear bearing and motor from coolant union and coupling failure! AirShield protects rear bearing and motor from coolant union and coupling failure! 100% elimination of front & rear bearing contamination! Reduces manufacturing costs by reducing spindle maintenance! Increases machine uptime! Standard on SETCO Sentry
™ ,ProMetrix
™ and selected Motorized spindles!

To learn more about how the AirShield can increase your uptime and decrease your costs, call 1-800-543-0470 or visit www.setcousa.com.