
Fast Delivery Factory Price High-Quality Hm C8b C8u-25/30/35/38/40/43/45/48/50/53/55/60 OEM/ODM Water Pump Seal Single Face Multi-Spring Mechanical Seal. Wide Application Range: Suitable for clean water, hot water, oils, chemicals, beverages, and media with solid particles. Multi-Spring Design: Features internally mounted single-end multi-spring structure for stable and reliable performance. Standard Compliance: Installation dimensions comply with DIN 24960 and GB 6556 standards. High Temperature Resistance: Operating temperature range from -40 to 180 degrees Celsius. OEM and ODM Support: Full customization available including from samples, designs, and flexible customization options. Fast Delivery: Small orders typically ship within 2-3 days after prepayment. Free Sample Availability: Free samples provided, customer only pays international express delivery cost. Extensive Inventory: Over 1,300 seal types in stock with safety stock exceeding 80,000 sets.