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Auxiliary systems
Our complete range of LATTYlub auxiliary systems is designed to optimize the operation of double mechanical seals. It enables industrial clients to secure their processes, extend the lifespan of their installations, and reduce their water and energy consumption.

Advantages of Auxiliary systems LATTY
- Reduction of water and energy consumption
- Increased service life of mechanical seals
- Environmental protection through reduced discharge
- Securing industrial processes and operators
- Fast Installation thanks to ready-to-use solutions
- Continuous monitoring of operating parameters
- Reduction of maintenance costs and production downtime
Solutions that preserve your environment
Managing water consumption and resources has become a major challenge for industrial players. The LATTYlub range of auxiliary systems supports companies in their efforts to reduce their environmental footprint by optimizing the use of fluids required for the operation of mechanical seals.
Our solutions allow for a reduction in water and energy consumption while improving the reliability of sealing systems. They also contribute to extending equipment service life, limiting maintenance interventions, and decreasing the risk of leakage to the atmosphere.
A range designed for double mechanical seals
LATTYlub auxiliary systems ensure the control, circulation, and thermoregulation of barrier fluids used on double and tandem mechanical seals.
They simultaneously allow for:
- Maintaining pressure in the barrier circuit
- Cooling of the seal faces
- Fluid temperature control
- Monitoring of operating parameters
- Reduction of cooling fluid consumption
This equipment is used in numerous industrial applications such as process pumps, reactors, agitators, mixers, or filter dryers.
Available in FDA, ATEX, or PED versions upon request, they meet the requirements of the chemical, pharmaceutical, food processing, energy, and environmental industries.
A complete range for every need
LATTYlub Pot lubrication tanks
LATTYlub Pot tanks ensure thermal regulation and control of the barrier fluid for double mechanical seals. They contribute to improving equipment service life while protecting installations, operators, and the environment.
Several configurations are available:
- Simple Thermosiphon
- Lubrication kit
- Complete lubrication unit
Different versions allow for meeting the constraints of each installation:
- LATTYlub Pot
- LATTYlub Thermo Pot
- LATTYlub Clean Thermo Pot
LATTYlub Flowcontrol flow controllers
Flow controllers allow for the monitoring and optimization of water consumption used for the cooling and lubrication of sealing systems. They facilitate the detection of malfunctions and allow for better control of fluid consumption while guaranteeing the proper operation of equipment.
Depending on the version, they allow for:
- Flow control
- Flow and pressure control
- Simultaneous monitoring of flow and pressure
LATTYlub Thermoflow thermal regulation
The LATTYlub Thermoflow is a particularly effective solution for reducing water consumption. Installed on the barrier fluid outlet circuit, it automatically regulates the temperature of the fluid present at the seal faces.
Unlike traditional once-through water systems, the Thermoflow only allows fluid renewal when actually necessary. This regulation allows for a drastic reduction in the volumes consumed while maintaining optimal operating conditions for the mechanical seal.
The user thus benefits from:
- Greatly reduced water consumption
- Better thermal control
- Increased service life of mechanical seals
- Reduced operating costs
LATTYlub Gascontrol controller-regulators
LATTYlub Gascontrol systems are intended for applications requiring a gas supply.
They simultaneously ensure:
- Cooling of the sealing system
- Maintenance of a protective gas barrier
- Reduction of emissions to the atmosphere
- Securing industrial processes
Available in standard, multi-way, or ATEX versions, they meet the needs of the most demanding installations.
Tested and ready-to-use solutions
All LATTY auxiliary systems are assembled, tested, and validated at the factory before shipping to guarantee fast and secure commissioning.
Our technical teams can also provide:
- Needs analysis
- System sizing
- On-site installation
- Commissioning
- Equipment maintenance

Frequently asked questions about Auxiliary systems
What is the purpose of an auxiliary system for mechanical seals?
An auxiliary system allows for the control of the barrier fluid, pressure, temperature, and cooling of a mechanical seal in order to improve its reliability and service life.
How can the water consumption of a mechanical seal be reduced?
Solutions such as the LATTYlub Thermoflow allow once-through water systems to be replaced by intelligent regulation that only uses water according to actual cooling needs.
Which equipment can be fitted with an auxiliary system?
Auxiliary systems are used on process pumps, reactors, agitators, mixers, filter dryers, and more generally on equipment fitted with double mechanical seals.
Are auxiliary systems compatible with regulated industries?
Yes. FDA, ATEX, and PED versions are available to meet the requirements of the food processing, pharmaceutical, chemical, and energy sectors.
What are the economic benefits of an auxiliary system?
They allow for a reduction in water consumption, energy costs, maintenance operations, and production downtime while improving the service life of mechanical seals.
Why choose LATTY solutions?
French manufacturer for over 100 years
A comprehensive offering adapted to the constraints of each industry
Reduced wear and extended equipment lifespan
Technical support from specialists
Services to support your industrial projects
Beyond products, GROUPE LATTY supports industrial clients at every stage of their projects, from solution selection to implementation and long-term monitoring.











