Multi Spring Double Seal

Double mechanical seals are multi spring double mechanical seal design where absolute leak proof sealing is necessary due to toxic, hazardous nature of fluid. Double Mechanical seals is a combination of two conventional seals installed back to back inside stuffing box. The inner seal prevents the circulated fluid to enter the system and the outer seal prevents it from leaking it to atmosphere.The circulation of the fluid reuces the heat generated on the seal faces..    Application Petrochemicals Petro Refinery General Chemicals High temperature pumps.