Sensitized Seals

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STAR’s Sensitized Seals are the latest in advanced seal technology, designed to protect the rotor and seals from damage if the two come in contact. Sensitized Seals are built with spring technology that allows the seal to move out of the way of the rotor and prevent compromising the design clearance.

• Reduces rotor heating and bowing 
• Has been proven to reduce tooth wear by 5 to 1 
• Reduces packing and spill strip leakage 
• Allows local rubbing without long term vibration

Sensitized Packing Ring

• Packing "floats" on unique SENSI-TOUCH™ spring technology
• Seals move easily out of the way of the rotor
• Upper segments isolated to reduce vertical load
• Allows local rubbing without long term vibration