A06 is a premium cartridge mechanical seal engineered for demanding industrial operations that require high-speed rotation and extreme temperature resilience. Designed to handle peripheral speeds up to 23m/s, this seal maintains its integrity across a broad thermal spectrum, from -30°C to 200°C. Its robust construction and balanced hydraulic design ensure minimal wear and maximum reliability, providing a high-standard sealing solution for mission-critical pumping systems where safety and durability are the top priorities.
- Superior Velocity Stability: Optimized for high-speed applications without compromising seal life.
- Broad Temperature Range: Reliable operation in both cryogenic and high-heat industrial environments.
- Premium Material Options: Components available in C-276, Duplex, and 316 Stainless Steel for extreme corrosion resistance.
- Advanced Face Technology: High-grade Rotary and Stationary rings (SiC/TC/Carbon) for optimized friction control.
- Multi-Environment Sealing: Compatible with various secondary seals (Viton, EPDM, Kalrez) to suit diverse chemical media.
| d1 (inches) | d4 | d6 | d7 | d8 | d26 | l1 | l2 | l3 | h | ||
| min | max | min | max | ||||||||
| 1.000 | 1.625 | 1.937 | 2.937 | 3.625 | 2.375 | - | 4.125 | 1.209 | 1.467 | 0.927 | 1/2 |
| 1.125 | 1.750 | 2.062 | 2.937 | 3.750 | 2.375 | - | 4.250 | 1.209 | 1.467 | 0.927 | 1/2 |
| 1.250 | 1.875 | 2.187 | 3.062 | 3.875 | 2.500 | - | 4.375 | 1.209 | 1.467 | 0.927 | 1/2 |
| 1.375 | 2.000 | 2.312 | 3.186 | 3.875 | 2.625 | - | 4.375 | 1.209 | 1.467 | 0.927 | 1/2 |
| 1.500 | 2.250 | 2.500 | 3.375 | 4.500 | 2.832 | - | 5.000 | 1.090 | 1.400 | 0.852 | 1/2 |
| 1.625 | 2.375 | 2.500 | 3.375 | 4.500 | 2.832 | - | 5.000 | 1.090 | 1.400 | 0.852 | 1/2 |
| 1.750 | 2.500 | 2.750 | 3.562 | 4.750 | 3.022 | - | 5.250 | 1.090 | 1.400 | 0.852 | 1/2 |
| 1.875 | 2.625 | 2.750 | 3.562 | 4.750 | 3.022 | - | 5.250 | 1.090 | 1.400 | 0.852 | 1/2 |
| 2.000 | 2.750 | 3.000 | 3.937 | 5.000 | 3.386 | - | 5.500 | 1.150 | 1.413 | 0.852 | 1/2 |
| 2.125 | 2.875 | 3.312 | 4.375 | 5.125 | 3.687 | - | 5.750 | 1.150 | 1.413 | 0.852 | 5/8 |
| 2.250 | 3.000 | 3.312 | 4.375 | 5.125 | 3.687 | - | 5.750 | 1.150 | 1.413 | 0.852 | 5/8 |
| 2.375 | 3.125 | 3.562 | 4.625 | 5.375 | 3.937 | - | 6.000 | 1.150 | 1.413 | 0.852 | 5/8 |
| 2.500 | 3.375 | 3.875 | 5.000 | 6.375 | 4.312 | - | 7.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 2.625 | 3.500 | 3.875 | 5.000 | 6.375 | 4.312 | - | 7.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 2.750 | 3.625 | 3.875 | 5.000 | 6.375 | 4.312 | - | 7.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 2.875 | 3.750 | 4.500 | 5.625 | 6.812 | 4.937 | - | 7.350 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.000 | 3.875 | 4.500 | 5.625 | 6.812 | 4.937 | - | 7.500 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.125 | 4.000 | 4.500 | 5.625 | 6.812 | 4.937 | - | 7.500 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.250 | 4.125 | 4.875 | 6.000 | 7.312 | 5.312 | - | 8.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.375 | 4.250 | 4.875 | 6.000 | 7.312 | 5.312 | - | 8.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.500 | 4.375 | 4.875 | 6.000 | 7.312 | 5.312 | - | 8.000 | 1.250 | 1.500 | 0.926 | 5/8 |
| 3.625 | 4.500 | 5.000 | 6.750 | 7.687 | 5.937 | 5.000 | 8.500 | 1.250 | 1.877 | 0.769 | 3/4 |
| 3.750 | 4.625 | 5.125 | 6.750 | 7.687 | 5.937 | 5.000 | 8.500 | 1.250 | 1.877 | 0.769 | 3/4 |
| 3.875 | 4.750 | 5.250 | 6.750 | 7.687 | 5.937 | 5.000 | 8.500 | 1.250 | 1.877 | 0.769 | 3/4 |
| 4.000 | 4.875 | 5.500 | 7.437 | 8.187 | 6.625 | 5.375 | 9.000 | 1.250 | 1.877 | 0.769 | 3/4 |
| 4.125 | 5.125 | 5.875 | 7.437 | 8.187 | 6.625 | 5.375 | 9.000 | 1.250 | 1.877 | 0.769 | 3/4 |
| 4.250 | 5.125 | 5.875 6.250 | 7.437 | 8.187 | 6.625 | 5.375 | 9.000 | 1.250 | 1.877 | 0.769 | 3/4 |
| 4.375 | 5.375 | 7.812 | 8.687 | 7.000 | 5.750 | 9.500 | 1.250 | 1.877 | 0.769 | 3/4 | |
| 4.500 | 5.375 | 6.250 | 7.812 | 8.687 | 7.000 | 5.750 | 9.500 | 1.250 | 1.877 | 0.769 | 3/4 |
| 4.625 | 5.625 | 6.250 | 8.312 | 9.062 | 7.345 | 6.125 | 10.000 | 1.250 | 1.877 | 0.769 | 7/8 |
| 4.750 | 5.625 | 6.250 | 8.312 | 9.062 | 7.345 | 6.125 | 10.000 | 1.250 | 1.877 | 0.769 | 7/8 |
- High-speed chemical process pumps and agitators.
- Oil refinery and petrochemical processing units.
- Power plant auxiliary and cooling systems.
- Pharmaceutical and biotechnology rotating equipment.
- Heavy-duty industrial water and wastewater treatment.