Anhui Yalan Seal Component Co., Ltd.  

Product Name: 523 Mechanical Seals for Chemical Centrifugal Pumps, High-temperature Pumps, Vacuum Pumps and Compressors Model NO.: 523 Balance: Balanced Type: HQ902 Standard: Standard Performance: High Pressure Temperature: High Temperature Mechanical Seal Speed: High-Speed Mechanical Seal Pressure: High Pressure Mechanical Seals Structure: Single End Trademark: Yalan Transport Package: Carton Specification: Inner Diameter: 18 mm to 120 mm Origin: China HS Code: 8484200090 Product Description Basic FeaturesStructure: Single EndPressure: High Pressure Mechanical SealsSpeed: High Speed Mechanical SealTemperature: High Temperature Mechanical SealPerformance: High PressureStandard: DIN24960, ISO3069, GB6556Model NO.: 523Balance: BalancedSpecification: Inner Diameter: 18 mm to 120 mmProduct Detailed Description523 Mechanical Seals for Chemical Centrifugal Pumps, High-temperature Pumps, Vacuum Pumps and CompressorsStructural Features:single end, multiple springs, balanced, independent direction of rotation, drive sleeve transmission. This component has a compact structure with small axial dimension and equal force on the sealing surface.Industrial Standards:DIN24960, ISO3069, GB6556Scopes of Application:mainly used in chemical centrifugal pumps, high-temperature pumps, vacuum pumps, and compressors for industries such as chemical processing, refrigeration, oil refining, petrochemical engineering, sewage treatment, electricity generation, papermaking, and pharmacy.Operation Parameters:Pressure: 3.0 MPa or lessTemperature: - 20 ~ 200 ºCLinear Speed: 20 m/s or lessMaterials:Rotary Ring: Carbon/SiC/TCStationary Ring: SiC/TCElastomers: NBR/EPDM/Viton/Aflas/PTFE/FFKMSprings: SS304/SS316/HC-276metal Parts: 410S/SS304/SS316/SS316L/HastelloyMediums:oil, water, amorphism acid. alkali, salt, and organic solvents.Customization:Changes of materials for getting other operating parameters are possible. Contact us with your requirements.