Operating Conditions: Pressure: 0~8.0MPa Temperature: -104~280℃ Speed: 50~500r/min Media: all kinds of process medium Product characteristics Adopt the fluid dynamic pressure groove to assure the reliability Modular, dual-cartridge design, external seal gas, seal gas pressure more than media gas (0.2~0.3Mpa) Comb seal can ensure the leaking medium is not directly discharged into atmosphere Non-contact operation, longer service life (more than 5 years) and low energy consumption Cartridge seal: easy for installation and maintenance