Anhui Yalan Seal Component Co., Ltd.  

Product Name: MFO, AKA 609 or 680, Mechanical Seal for High-temperature Oil Pumps Model NO.: MFO, AKA 609 or 680 Balance: Balanced Type: HBM1 Standard: Standard Performance: Temperature Temperature: High Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Medium Pressure Mechanical Seals Structure: Single End Trademark: Yalan Transport Package: Carton Specification: Inner Diameter: 25 mm to 100 mm Origin: China HS Code: 8484200090 Product Description Basic FeaturesStructure: Single-EndPressure: Medium Pressure Mechanical SealsSpeed: General Speed Mechanical SealTemperature: High Temperature Mechanical SealPerformance: Temperature and WearStandard: StandardModel NO.: JBMFO, AKA MFL85N or 680Balance: BalancedSpecification: Inner Diameter: 25 mm to 100 mmProduct Detailed DescriptionJBMFO, AKA MFL85N or 680 metal Bellow Mechanical SealStructural 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, EN12756Scopes of Application:widely used in petrochemical engineering, oil refining, chemical processing, chemical fiber manufacturing, food and beverage 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: - 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/HastelloyMediums: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. Contact us with your requirements.