Design/Structure 1. Butterfly seal ring compensates the abrasion of rotary seal and adjusts the perpendicularity error between rotary seal and shaft. 2. Wide flow channel in the seal cavity against blocking 3. Spring force can be regulated by the fixed screws on the end of the bush. 4. Excellent wear-resistant friction pairs 5. Simple structure and easy for installation 6. No need to washing for seal. Operating Conditions
Pressure(Mpa) | Temperature ( ℃) | Speed(r/min) | Diameter(mm) | Media |
0~0.7 | 0~180 | less than 30000 | 40~95 | Aluminum industry, powder metallurgy, sewerage, mining and slurry,etc |
Materials 1. Friction Pairs: TC, Carbide Graphite, SIC, SSIC, etc. 2. Seal ring: VITON, EPDM, Kalrez, Alfas, etc. 3. Metal Parts/ springs: stainless steel (304/316) Characteristics 1. High-performance and competitive price 2. Longer service life and low energy consumption 3. Perfect corrosion resistance and wear-resistant 4. Can be customized according to customer’s requirement 5. Prompt delivery and best service Quality Assure 1. Get the ISO9001, ISO14000 and ISO18000 certification 2. Awarded the high-tech industry 3. First level supplier of China Petroleum and China Petrochemical 4. Provide customers with a complete seal and system solution 5. Has the world-class level of dynamic pressure seal laboratory 6. Has advanced sealing design software Application Our products have been widely applied to petroleum, chemical fiber, fertilizer, oil refining, papermaking, nuclear power, power plant, metallurgy, food, pharmaceuticals, etc. Main products are mechanical seal, dry gas seal and many kinds of seal control systems, applying to rotating equipments. Structure Drawing:
Brief Introduction: