Multi Spring Mechanical Seal Type M74D

Applications Our Multi Spring Mechanical Seal Type M74D can be applied in various pumps such as slurry pump working for power, metallurgy, chemical, mining, coal washing and other industries.   Operating Parameters   l Medium: oil, water, non-crystalline acid, alkali, salt and organic solvents, etc. l Pressure: ≤ 1.0Mpa  l Temperature: -20℃ ~220℃  l Viscosity: ≤300 cp   Features   l Multi spring with fork drive l Independent of direction of rotation l Auxiliary seal ring can be rubber O-ring or PTFE V-ring based on different specifications l Conformity to IS0 3069, DIN 24960 and GB6556 standards