The Fluiten MMSV seal is ideal for marine shafts from 100mm to 300mm.

PART LIST

1. Stationary ring U41: Silicon Carbide
2. Rotating ring – Z32: Resin impregnated Graphite – Z12: AISI 316 + Antimonio impregnated Graphite
4. Seal body – B6: Marine brass
7. Drive collar – B6: Marine brass
9. Rotating ring gasket V/V3: Fluoroelastomer
9a. Gasket of rotating ring insert V/V3: Fluoroelastomer
9b. Rotating ring gasket V/V3: Fluoroelastomer
10. Stationary ring gasket V/V3: Fluoroelastomer
10a. Gasket of stationary ring insert V/V3: Fluoroelastomer
10b. Gasket of stationary ring insert V/V3: Fluoroelastomer
13. Spring – E: AISI 316
47. Seal body gasket V/V3: Fluoroelastomer

PDF data sheet download

Installation and Maintenance Manual

Description

The MMSV seal is engineered for shaft diameters ranging from 100 mm to 300 mm, making it a versatile solution for various industrial applications.

Equipped with multiple springs, it ensures a uniform load distribution, enhancing sealing performance and durability. This design also allows the seal to tolerate axial and radial movement, as well as vibrations, making it suitable for demanding operating conditions.

In the event of wear or damage, the MMSV seal offers a practical maintenance advantage. Thanks to its semi-split spare-part kit, worn components can be replaced quickly and efficiently without requiring the shaft to be dismantled. This feature minimizes downtime, reduces maintenance costs, and ensures continued operational reliability.

  • Optional pneumatic security system IDROSTOP
  • Connection for lubrication and cooling
  • Balanced stationary ring to reduce power absorbtion
  • Rotating ring in abration resistant anti-wear material
  • Self-aligning drive collar
  • Mobile positioners for easier and correct installation
  • Seal body in marine brass for improved safety and resistance
  • Springs in AISI 316 to tolerate axial vibrations and sliding
  • Gaskets in fire-resistant material
DIAMETER SPEED PRESSURE TEMPERATURE
100-300 (mm) 0-10 (m/sec) 0-5 (bar g) -5 / +80(°C)
(*)  for measurements in inches, please contact our technical sales office.

Additional information

Category

Shipbuilding Mechanical Seals

Market

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