
Mechanical Shaft Seal Yb-G03-12mm 16mm for Industrial Pump Mechanical Oil Seal for Water Pump CH Chi Che Crk Spk Tp Ap Pumps. Cartridge Unit Design: Assembled in a cartridge unit for safe and easy replacement with rigid torque transmission. High-Quality Materials: Features SiC/TC rings, NBR/Vit elastomers, and SS304/SS316 springs for durability. Wide Application Range: Suitable for water, oil, sewage, and weak acid/alkali in industrial pumps. Customization Available: Material changes and tailored designs available based on specific operating parameters. Factory Direct Pricing: Direct factory sales ensure high quality at competitive prices. OEM/ODM Services: Logo and design customization available for products. Fast Production: Mass production lead time is 14-25 days depending on order quantity. Quality Assurance: Pre-production samples and final inspection required before shipment.