Sweden Engineering

SE-FMB-95N – 515E

SE-FMB-95N – 515E Metal Bellow Seal
SE-FMB-95N – 515E Metal Bellow Seal view 2
SE-FMB-95N – 515E Metal Bellow Seal view 3

Mechanical Seals · Metal Bellow Seal

SE-FMB-95N – 515E

Product Overview

SE-FMB-95N and FMB-515E Metal Bellow Mechanical Seals. Single end, balanced, independent direction of rotation, metal bellow, cartridge seal. The auxiliary seal ring is made of expanded graphite, which is suitable for complex operating conditions and mixed sealed mediums. This seal component is easy to install and adjust and has specifically great performance while used in medium-and-high viscosity and high or low temperature content.

Technical Specifications

  • Model: SE-MF95N and 515E
  • Design: Balanced
  • Pressure: – 0.1 to 2.0 MPa or less
  • Temperature: –40°C to 150°C
  • Linear Speed:  20 m/s or less
  • Size Range: ID 18 mm to 100 mm

Materials

Rotary Ring: Carbon / SiC / TC Stationary Ring: SiC / TC Elastomers: Expanded Graphite Springs: AM350 / Inconel 718 / HC-276 Metal Parts: 410S / SS316L / 4J42 / Hastelloy

Applications

Mainly used in chemical pumps, oil pumps, screw pumps and oil extraction equipment for industries such as chemical engineering, oil refining, chemical fiber, food processing, pharmacy, thermoelectricity, and paper making.

Standards

Complies with DIN24960, ISO3069, BS2557:1975, ANSI B73.1-1974.

Media Compatibility

Oil, liquid hydrocarbon, acid, alkali, solvent, paper pulp and other high or low temperature and medium-and-high viscosity content.

Customization

Changes of materials for getting other operating parameters are possible. Contact us with your requirement.

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