
Durable Single End Mechanical Seal High-Pressure Heat Wear Resistant Pump Shaft Seal301-28. Durable High-Pressure Design: Engineered for high pressure up to 0.5 MPa with heat and wear resistance. Versatile Material Options: Rotary rings available in Carbon, SIC, TC; Stationary rings in Ceramic, SIC, TC. Flexible Customization: Offers full, minor, and sample-based customization with flexible options. Proven R&D Capability: Professional R&D team with over 20 years of experience in product research. High-Speed Performance: Designed for high-speed applications with speeds up to 5 m/sec. Competitive Pricing: Mass production in standard modular format ensures low cost and competitive price. Comprehensive Inspection: 100% visual inspection of finished products with 15 dedicated QA/QC inspectors.