Operating Conditions: Pressure: 0~10.0MPa Temperature: -104~320℃ Rotary speed: 50~3000r/min Shaft dimension: 18~200mm Medium: all kinds of media without particles, and not easy to crystallize media Product material: stainless steel, rubber, graphite, carbon. Design features: The main seal is non-contact mechanical seal. The second seal is dry gas seal, which is the non-contact operation, and make sure the main seal has some back pressure. A little process medium leaked out by the main seal will be discharged into the torch. The main seal fails and the dry gas seal take effect.