Benefits of Anti-Keystone® II Packing Technology

Compression Packings with a Difference

ANTI-KEYSTONE®II PACKING is the evolution of the revolutionary ANTI-KEYSTONE®I Packings. Independent tests Show that ANTI-KEYSTONE® II PACKING provides:

• 80% reduction in packing drag at 45 psi pressure drop.
• Lower energy costs, cooler running
• Reduced water consumption compared to conventionally braided packings
• Significantly extended shaft sleeve service life.
• Resistance to spinning in the stuffing box at start-up.
• Improved performance over conventional and AK-I packings.
• Braided Labyrinth Seal-like operation!