In heavy-duty industrial processing—where pumps handle abrasive slurries, high-pressure pulp, or hazardous chemicals—the mechanical seal is the most frequent point of failure. The Sulzer® SB1 (Single) and SB2 (Double) series are engineered for these exact challenges, but the high cost and long lead times of OEM replacements can often disrupt a plant's maintenance schedule.
Read More> 
