Spring mechanical seal YL 119B

for centrifugal pumpsmetalPTFE

Basic Features - Structure: Single End - Pressure: Medium Pressure Mechanical Seals - Speed: General Speed Mechanical Seal - Temperature: General Temperature Mechanical Seal - Performance: Corrosion - Standard: DIN24960, ISO3069, GB6556-94 - Model NO.: Type 119B - Balance: Balanced - Specification: Inner Diameter: 28 mm to 100 mm Product Detailed Description YALAN 119B Multiple Spring Mechanical Seal for Chemical Centrifugal Pumps and Compressors Structural Features: single end, multiple springs, balanced, independent rotary direction, retainer driven mechanical seal. Industrial Standards: DIN24960, ISO3069, GB6556-94 Scopes of Application: widely used in chemical engineering, lubricant, oil refining, chemical processing, waste water treatment, pesticides and fertilizers. The seal was designed for chemical centrifugal pumps, compressors and other similar rotary devices. Operation Parameters: Pressure: not higher than 2.4 MPa Temperature: - 20 ºC to 180 ºC Linear Speed: 20 m/s or less Materials: Rotary Ring Face: SiC/TC Stationary Ring Face: SiC/TC Elastomers: Aflas/Viton/PTFE/FFKM Springs: SS316/SS316L/HC276 Metal Parts: SS316/SS316L/HC276 Mediums: oil, water, salt, alkali, and other organic solvents. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.