Discover the GLRD FDS2 BCH-045 SIC-SIC-HNBR/C-TC-HNBR Mechanical Seal designed for Fristam FDS Double Screw Pumps. This high-performance seal features wave spring technology, food-grade materials, and operates in diverse conditions from -20°C to 200°C. Ideal for water, oil, weak acids, and alkalis.