Double Monolithic Stationary Flow / Convection

The AESSEAL® DMSF™ range of double cartridge mechanical seals has been designed as a high performance sealing solution for arduous applications.

The current range of DMSF™ mechanical seals is the result of over 3 years extensive evaluation and development. AESSEAL® believes that the DMSF™ is the most technologically advanced mechanical seal in its class. The DMSF™ is not a replacement for the highly successful FIDC™ range. The unique DMSF™ design features extend the range of applications that can be sealed by AESSEAL® products.

Typical Comparative barrier fluid flow rates for Dual Seals

Features:

  • Improve plant uptime and reduce maintenance costs
  • World-leading barrier fluid pumping and seal face cooling
  • Designed to withstand barrier and process pressure fluctuations
  • Internationally patented design

Unique bi-directional pumping ring

The unique, patented, bi-directional, integral pumping design delivers high volumes of barrier fluid to the inboard and outboard seal faces.

Suitable for the following industries

ATEX Certified

ATEX Certified

ATEX Category 2 (Zone 1/21)
Category 3 (Zone 2/22)

ATEX Category 2 (Zone 1/21)
Category 3 (Zone 2/22)