SRS-Saf Pressure Screen Mechanical Seal

• Structure: Double-End
• Pressure: 0-1.5MPa
• Speed: ≤20m/S
• Temperature: -40ºC~180ºC
• Performance: High Pressure
• Standard: Standard
• Model NO.: SRS-SAF
• Type: SRS-SRS
• Balance: Unbalanced
• Replace: Burgmann Saf
• Rotary Face: Sic/Tc
• Stat Ring: Sic/Tc
• Springs: SS316/Hc276
• Inner Diameter: 45 mm to 200 mm
• Transport Package: SRS Standard or Customised
• Trademark: SRS
• Origin: China
• HS Code: 8484200090
• Production Capacity: 50000PCS/Year

Product Description

 

Product Description

Pro

Basic Features

Structure: Double-End

Pressure: High Pressure Mechanical Seals

Speed: General Speed Mechanical Seal

Temperature: Poor Temperature Mechanical Seal

Performance: Corrosion

Standard: Specific Customization

Model NO.: SAF

Balance: Balanced

Specification: Inner Diameter: 45 mm to 200 mm

 

Product Detailed Description

SAF Mechanical Seal for Paper-making Equipment and Pressure Screens (for paper pulp agitation)

Structural Features: double-end, multiple springs, with spring protector, balanced, independent direction of rotation, spring standing mechanical seal. The component is cartridge seal with easy installation. The springs are not touching the sealed mediums so that there will be no jam caused by the high viscosity and crystallization active content. This makes sure the flexibility of the compensation ring and as a result, it lasts the lifetime of the whole component. Multi spring structure makes the load on the sealing faces balanced. The seal needs to work with sealing water, which has the pressure of 0.1 - 0.3 MPa and flow rate of 3 - 8 L/min.

Industrial Standards: Specific Customization.

Scopes of Application: mainly used in chemical engineering, pulp production, pulp drying, pulp screening, and sewage treatment. Designed for pressure screens and other filters. This component can work as an alternative to ANDRITZ SafeMatic seal support system.

 

Operation Parameters:

Pressure: 0 ~ 1.5 MPa or less

Temperature: - 40 ~ 180 ºC

Linear Speed: 20 m/s or less

Pressure of Cooling Water: 1.25 times higher than the subject's operating pressure

Solid Capacity: 15% or less

Materials:

Rotary Ring Face

Medium Side: SiC/TC

Sealing Water Side: SiC/TC

Stationary Ring Face

Medium Side: SiC/TC

Sealing Water Side: Carbon/SiC/TC

Elastomers: Viton/EPDM/PTFE/Aflas

Springs: SS316/HC276

Metal Parts: SS304/SS316/SS316L/2507/2205

Mediums: oil, water, sulphite lyes, paper pulp, acid, alkali and other solvents.

 

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirementS


 

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