Spring mechanical seal YL C20B

for centrifugal pumpsmetalNBR

Basic Features - Structure: Single End - Pressure: Medium Pressure Mechanical Seals - Speed: General Speed Mechanical Seal - Temperature: Medium Temperature Mechanical Seal - Performance: Wear and Weak Corrosion - Standard: ISO3069, GB6556, DIN24960, EN12756 - Model NO.: C20B - Balance: Balanced - Specification: Inner Diameter: 14 mm to 120 mm Product Detailed Description YALAN C20B Multi Spring Balanced Mechanical Seal for Chemical Centrifugal Pumps, Vacuum Pumps, Compressors and Reaction Kettles Structural Features: single end, multi springs, balanced, independent rotary direction, screw pin and lug combined transmission. The transmission method is simple and reliable. All compensation components are pre-assembled so the seal component itself is easy to be installed with great compensation performance. The loads on seal faces are well balanced and the whole seal is easy to adjust with stable sealing performance. Industrial Standards: ISO3069, GB6556, DIN24960, EN12756 Scopes of Application: widely used in petroleum, chemical engineering, chemical fiber, food and beverage production, pharmacy, paper pulp production and environmental industries. Operation Parameters: Pressure: 3.0 MPa or less Temperature: - 40 ~ 200 ºC Linear Speed: 25 m/s or less Materials: Rotary Ring Face: Carbon/SiC/TC Stationary Ring Face: Carbon/SiC/TC Elastomers: NBR/EPDM/FKM/PTFE Springs: SS304/SS316 Metal Parts: SS304/SS316 Mediums: water, oil and amorphism acid, alkali, salt and organic solvents. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.