China Pump Seal bellow mechanical seal seals

Basic FeaturesStructure: Single-EndPressure: Medium Pressure Mechanical SealsSpeed: General Speed Mechanical SealTemperature: High TeGuide Rail mperature Mechanical SealPerformance: Temperature and WearStandard: StandardModel NO.: JBMFO, AKA MFL85N or 680Balance: BalancedSpecification: Inner Diameter: 25 mm to 100 mmProduct Detailed Description

MFL85N or 680 metal Bellow Mechanical Seal

Structural Features:single end, balanced, independent direction of rotation, bellow transmission. The bellow provides sealing faces with the closing force and also transmits the torque. The O-ring does not have axial movements so it has good tracing ability and strong capacity of resisting disturbance. This seal component is easy to install and adjust and has especially good performances of being used in medium-and-low viscosity mediums.

Industrial Standards:DIN24960, ISO3069, GB6556, EN12756

Scopes of Application:widely used in petrochemical engineering, oil refining, chemical processing, chemical fibEnvironment Protection Device er manufacturing, food and beveAuto Repair Equipment & Tools rage processing, pharmacy, thermoelectricity and paper making. Designed for chemical pumps, oil pumps, screw pumps, compressors and oil extraction equipment.

Operation Parameters:Pressure: - 0.1 ~ 2.5 MPaTemperature: -Pump & Vacuum Equipment 40 ~ 200 ºCLinear Speed: 15 m/s or lessMaterials:Rotary Ring Face: Carbon/SiC/TCStationary Ring Face: SiC/TCElastomers: NBR/EPDM/Viton/Aflas/FFKMSprings: SS316/AM350/Inconel 718/HC-276metal Parts: SS316/SS316L/4J42/Hastelloy

Mediums:hot water, oil, liquid hydrocarbon, acid, alkali, solvents, paper pulp and other medium-and-low-viscosity content.

Customization:Changes of materials for getting other operating parameters are possible. Cable Tools Contact us with your requirements.