High-pressure well service pump packing for fracturing operations must withstand extreme conditions including pressures exceeding 15,000 PSI, abrasive proppant slurries, corrosive chemical additives, and continuous high-rate pumping during multi-stage completions. Fracturing packing experiences severe mechanical loading and chemical exposure requiring premium materials and reinforced ... https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/