Product Name: Cartex (SN/DN) Mechanical Seal for Chemical Centrifugal Pumps, Vacuum Pumps, Compressors Model NO.: Cartex DN Balance: Balanced Type: HQ901 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: 38 mm to 100 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, ANSI B73.1MModel NO.: Cartex DNBalance: BalancedSpecification: Inner Diameter: 25 mm to 110 mmProduct Detailed DescriptionYL Cartex (SN/DN) Mechanical Seal for Chemical Centrifugal Pumps, Vacuum Pumps, CompressorsStructural Features:single end (SN) and double end (DN), multiple springs, balanced (SN) and double balanced (DN), independent direction of rotation, still type cartridge seals. This component has good compensation and is suitable for the situations of sudden changes of system pressure. The compensatory ring is inside the flange and the elastomer rings protect the springs at the medium side to make sure no contact between the springs and the medium, which prevents the corrosion to the springs. Pumping slot design in the sleeve. Pin transmission design makes the component more reliable. The seal has a simple structure and is easy to install. Both axial and radial dimensions are small and the seal is good to replace gland packing.Industrial Standards:DIN24960, ISO3069, ANSI B73.1MScopes of Application:widely used in water treatment, power plants, metallurgy, food processing, pharmacy, chemical engineering, fertilizer and paper making. Suitable for clear water pumps, chemical pumps, double suction pumps, paper pulp pumps, compressors and other rotary devices. Good for replacing gland packing.Operation Parameters:Pressure: 2.5 MPa or lessTemperature: - 40 ~ 180 ºCLinear Speed: 15 m/s or lessMaterials:Rotary Ring Face: TC/SiCStationary Ring Face: Carbon/SiC/TCElastomers: NBR/EPDM/Viton/Aflas/FFKMSprings: SS304/SS316/HC-276metal Parts: 410S/SS304/SS316/SS316L/HastelloyMediums:water, oil, acid, alkali, salt, solvents and paper pulp.Customization:Changes of materials for getting other operating parameters are possible. Contact us with your requirements.