53A-Heavy Duty Rotating

The 53A cartridge seal is specifically designed for ruggedness and durability to withstand higher temperature or dirty services. The rotating bellows is self-cleaning for greater reliability in dirty services. Multiple bellows materials available based on process conditions and fluids. Double-ply bellows designs for higher pressures. Static elastomers throughout for elimination of O-ring abrasion and energized face hang up. The Style 53A cartridge seal is uniquely customizable to your specific application requirements. API 682 Compliant options are also available.

Features: 

• API 682 Arrangement 1
• Type B Seal
• Configuration 1CW-FL
• Heavy duty cartridge design
• Self-cleaning rotating bellows
• Hydraulically balanced
• Multi-point injection arrangement
• Piloted gland to positively center seal assembly
• Flush, quench, drain gland with 1/2″ NPT for process side and 3/8″ NPT for atmospheric side to help eliminate improper piping assembly
• Carbon floating bushing
• Metal-to-metal confined gland gasket
• Double ply bellows designs available for higher pressures