In any industrial sector, process performance depends largely on the correct behaviour of the sealing system. When the seal fails, it affects production: leaks, unplanned downtime, product losses, chain breakdowns or safety risks for operators and equipment.
For this reason, at Lidering we understand sealing as a strategic element within the industrial cycle. It is not just a matter of manufacturing a mechanical seal, but of designing, validating and accompanying the customer throughout the process to ensure the optimal performance of the equipment in real plant conditions.
In-house manufacture of mechanical seals: total control, precision and speed
A mechanical seal is not a standard interchangeable component. Each sector (from chemical and petrochemical to food and recycling) has completely different working conditions. Each application has its own combination of pressure, temperature, fluid, rotation speed and chemical compatibility.
And that is precisely why we manufacture mechanical seals at our own facilities in Reus (Tarragona): because we know what components each sector needs, we design customised mechanical seals, and we can manufacture seals in short or medium runs.
In-house manufacturing provides technical advantages that directly impact process reliability:
Selection of technical materials according to the operating environment
We manufacture mechanical seals that are resistant to corrosion, abrasion, extreme temperatures and the presence of solids, and are certified under international manufacturing standards.
From stainless steel and special alloy seals for chemical or petrochemical applications to graphite, carbide or antimony seals for wear applications.
Complete control over design
We design seals using 3D software, which allows us to tailor each geometry to the shaft, pressure, agitation system, speed, fluid and regulatory requirements of each plant.
Capacity to manufacture from single pieces to large series
This flexibility provides solutions tailored to the fluid pumping and transfer industry, as well as to plants that require urgent replacements, modifications, or component manufacturing based on actual working conditions.
By designing and manufacturing customised components (rather than replacing entire assemblies), it is possible to reuse parts that are in good condition and extend the life cycle of equipment, a key aspect of our principles as a sustainable industrial company.
Validation on test bench
Every mechanical seal manufactured in Reus is tested and inspected. Only when it has passed all validation checks can we say that the seal works exactly as required by the process.
Predictive maintenance and after-sales service
As seal manufacturers, we understand how materials age, how they behave under pressure or vibration, and what signs anticipate failure. That is why predictive maintenance fits naturally with manufacturing: knowing the origin of the component allows us to better interpret its deviations during operation.
We have our own technologies such as LID e-Control, which collect real-time information on seal behaviour during operation. This enables maintenance managers and plant supervisors to:
- Detect deviations before they become a failure.
- Identify pressure, temperature or vibration problems in the seal environment.
- Optimise lubrication and the associated auxiliary system.
- Schedule technical shutdowns based on real data.
- Reduce operating costs and increase equipment availability.
Learn more about our LID e-Control technology.
Mechanical seal manufacturing service and industrial seal maintenance
An industrial plant does not just need mechanical seals: it needs seals designed for its specific process, manufactured with precision and monitored to anticipate failures.
The combination of specialised manufacturing of our own mechanical seals and predictive maintenance based on real operating data is what makes Lidering seals perform better and reduce operating costs throughout their entire service life.
And this is precisely the real added value for plant managers, maintenance, engineering and technical purchasing departments. Do you need a partner who manufactures industrial mechanical seals? Contact our technical team and let’s work together.
