YALAN Mechanical Seals

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YALAN GYF-50 Mechanical Seal for High Pressure Reaction Kettle, 8.0 MPa, up to 10 MPa

Basic Features Structure: Double-End Pressure: High Pressure Mechanical Seals Speed: Low Speed Mechanical Seal Temperature: Temperature Mechanical Seal Performance: High Pressure Standard: Nonstandard Model NO.: GYF-50 Balance: Balanced Specification: Inner Diameter: 50mm Product Detailed Description YALAN GYF-50 Mechanical Seal for High-Pressure Reaction Kettle, 8.0 MPa, up to 10 MPa GYF-50 is a totally self-designed and developed mechanical seal by YALAN Seals. It works with extremely high-pressure kettles, such as 8.0 MPa, even up to 10 MPa. Structural Features: double end, balanced and high-pressure mechanical seal. The component is cartridge seal with easy installation. Industrial Standards: None. Scopes of Application: this component was specifically designed for high-pressure kettles. If you have requirements of using seals on high-pressure devices, contact us and we are able to design a suitable mechanical seal for you. Operation Parameters: Pressure: - 0.1 - 10 MPa Temperature: - 4 - 180 Degree C Linear Speed: 5 m per second or less Mediums: water, oil, week acid. week alkali, and other organic solvents. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

YALAN SB2 Mechanical Seal for Paper Pulp Pumps and Flue Gas Desulfurization System

Basic Features Structure: Double-End Pressure: Medium Pressure Mechanical Seals Speed: High-Speed Mechanical Seal Temperature: Temperature Mechanical Seal Performance: Corrosion Standard: Standard Model NO.: SB2 Balance: Balanced Specification: Inner Diameter: 100 mm Product Detailed Description YL SB2 Mechanical Seal for Paper Pulp Pumps and Flue Gas Desulfurization System Structural Features: double end, balanced, and still cartridge mechanical seal. The component is a cartridge seal with easy installation. Industrial Standards: Not available right now. Scopes of Application: mainly used in paper-making equipment, paper pulp and paper fiber pumps, and flue gas desulfurization System. Operation Parameters: Pressure: 1.5 MPa or less Temperature: 0 - 100 Degree C Linear Speed: 1500 r per min Mediums: paper pulp, paper fiber, and calcium hydroxide. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

YALAN SE2 Mechanical Seal for Paper-making Equipment, Alumina Plants, Flue Gas Desulphurization, Deashing System and Slurry Pumps

Basic Features Structure: Double-End Pressure: High Pressure Mechanical Seals Speed: High-Speed Mechanical Seal Temperature: High Temperature Mechanical Seal Performance: Corrosion Standard: Standard Model NO.: SE2 Balance: Balanced Specification: Inner Diameter: 30 mm to 280 mm Product Detailed Description SE2 Mechanical Seal for Paper-making Equipment, Alumina Plants, Flue Gas Desulphurization, Deashing System and Slurry Pumps Structural Features: double end, multiple springs, balanced, and independent direction of rotation. The component is cartridge seal with easy installation. The springs are not touching the mediums so that there will be no jam caused by the high viscosity and crystallization of active content. This makes sure the flexibility of the compensation ring and as a result, it lasts the lifetime of the whole component. Industrial Standards: Non-standard. Scopes of Application: mainly used in paper-making equipment, alumina plants, flue gas desulphurization (AKA FGD), deashing system (for power plants) and slurry pumps. Operation Parameters: Pressure: 0 - 2.4 MPa Temperature: - 20 - 180 Degree C Linear Speed: 20 m per second or less Pressure of Cooling Water: 0.1 to 0.3 MPa Solid Capacity: 25% or less Mediums: acid liquor, alkali liquor and other fluids with solid powder and high viscosity. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

YALAN 318 Mechanical Seal for Sewage Pumps

Basic Features Structure: Single-End Pressure: High Pressure Mechanical Seals Speed: High Speed Mechanical Seal Temperature: High Temperature Mechanical Seal Performance: High Temperature Standard: Standard Model NO.: 318 Balance: Balanced Specification: Inner Diameter: 28 mm to 80 mm Product Detailed Description YALAN 318 Mechanical Seal for Sewage Pumps Structural Features: single end, balanced, independent direction of rotation, small springs cartridge mechanical seal. This component can replace Eagle Burgmann M74 mechanical seals. Industrial Standards: DIN24960, ISO3069, and GB6556-94 Scopes of Application: widely used in many types of sewage pumps. Operation Parameters: Pressure: 2 - 2.4 MPa or less Temperature: 40 - 200 Degree C Linear Speed: 20 m per second or less Mediums: weak acid, weak alkalis, and other types of sewage. Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

SY2008 Mechanical Seals for Paper-making Equipment and Pressure Screens (for paper pulp agitation)

Basic Features Structure: Single-End Pressure: Medium Pressure Mechanical Seals Speed: General-Speed Mechanical Seal Temperature: Temperature Mechanical Seal Performance: Corrosion Standard: Standard Model NO.: SY2008 Balance: Balanced Inner Diameter: 110 mm Product Detailed Description SY2008 Mechanical Seals for Paper-making Equipment and Pressure Screens (for paper pulp agitation) Structural Features: single-end, balanced, multiple springs, independent rotating direction, cartridge mechanical seal. The component is a cartridge seal with easy installation. 14 springs are positioned evenly into 2 groups and each group has 7 springs. Industrial Standards: Not available right now. Scopes of Application: mainly used in paper-making equipment and pressure screens (for paper pulp agitation). Operation Parameters: Pressure: less than 1.2 MPa Temperature: - 20 - 150 Degree C Linear Speed: 10 m per second or less Mediums: paper pulp and other fluids with fine powder Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.