Sealing rotating applications

Sealing Technology for Rotating Equipment

High quality sealing systems for pumps, compressors, agitators and other machines
Innovative and customized technology for challenging applications

Machine element with high duty function

Mechanical Seal in Action

METAX mechanical seals are hardly visible in the machine but they fulfill the customer’s request:

  • Process of the plant is running
  • Environment is protected
  • People are protected against hazardous fluids


Mechanical seals and supply systems work together as a sealing system.
METAX products are well designed for the individual application and together
with innovative monitoring technology our customers get the highest level
of predictive maintenance in the plant.

Standard mechanical seals as a


Installation space according

DIN EN 12756

Not balanced or balanced

Single spring or group springs

With elastomer bellow or metal bellow

Customized solutions,

single pieces or series

Special mechanical seals


depending on the application
according to API 682, ATEX, DIN, EHEDG, 3A, FDA
Problem solver for special sealing requirements
Improvement of life time

Mixing applications

Agitator Seals

  • Designs for top-, side- and bottom drive
  • Designs with integrated bearings
  • Optional additional devices
  • Customized solutions
Double seals

Supply Systems

Complete designs according API 682 and according customer specifi cation

  • Making of the barrier pressure and circulation of the barrier fluid
  • Storage and cleaning of the barrier fluid
  • Cooling of the barrier fluid
  • Equipment with monitoring sensors
Users perspective

Your Benefit

  • High operating safety
  • High availability of the plant by minimizing
    the downtime
  • Simple and cost-efficient maintenance
  • Fulfilling of environmental requirements
  • Sustainable usability of the machines
    by conversion to improved equipment

"Solutions are developed by dialogue –
the METAX team stands up for that"


User benefits through technology

METAX – Seals

  • Timely recognition of wear through innovative monitoring technology
  • Assurance of favorable operation conditions
  • Redundant systems
  • Pre-assembled units
  • Premature detection of changing operation parameters
  • Conversion of pumps to changed operation conditions
  • Conversion of mechanical seals for the
    reduction of emission levels