Cartridge mechanical seal M7N

for pumpfor viscous liquidsfor the chemical industry

Characteristics type: blade mechanical seal product application: for water pump/automobile/chemicals material:stainelsss steel/rubber/graphite/carbon Pressure: max.:2.5 Mpa Temperature: min.:-50°C; max.: 220°C Linear speed: ≤20m/s size:14mm - 200 mm Media: Medium: Stream, river water, sewage, sea water, weal and sour, the weak alkali waits the general corrosion liquid. Design/Structure 1. Independent of direction of rotation 2. Single face seal 3. Unbalanced, torque transmission by spring holder 4. Excellent wear-resistant friction pairs 5. Simple structure and easy for installation 6. Confirmed with DIN24960 standard 7. Widespread use, inside mounted Competitive power 1. High-performance and competitive price 2. Longer service life and low energy consumption 3. Perfect corrosion resistance 4. Can be custom-made according to your request. 5. Prompt delivery and best service Quality Assure 1. Get the ISO9001 and ISO14000 certificate 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. M7N seal is widely applied to petrochemical pumps.