ALES Sealing Solutions
ALES is a solution partner founded by a specialist team that combines field experience, material knowledge and technical infrastructure in the field of industrial sealing elements. Through the representation of brands within the Freudenberg Sealing Technologies portfolio, including Merkel, Simrit, CFW, NOK and Freudenberg Industrial Service / Dichtomatic, ALES highlights the importance of correct product selection and application-specific solution development.
ALES Approach: More Than Supplying Parts
ALES evaluates product supply together with field data and catalogue knowledge. The goal is to clarify an application-specific, economical and long-lasting solution and commission the project smoothly. For this reason, ALES offers project-engineering support and technical training documents in addition to sales.
Correct selection according to application
- Material selection is made according to pressure, speed, temperature and medium conditions such as oil, water or chemicals.
- Surface quality and installation method are evaluated as much as geometry compatibility.
- The goal is to reduce early wear, leakage and recurring failure risks.
Quality and traceability
- Focus on compliance with international standards and on-time delivery.
- An approach that improves awareness of quality, environment and occupational safety.
- Aims to improve processes and meet customer expectations.
Product Groups — Highlights
The cards below provide a practical summary list prepared according to the most common field requirements. For final model and size selection, equipment data such as shaft size, housing tolerance, pressure, speed and temperature should be evaluated.
Hydraulic Sealing
Cylinder / SystemRod and piston seals, wipers, backup rings and guide elements help control leakage and wear risks in hydraulic systems.
Rotary Shaft Seals
Shaft / Rotating EquipmentOil seals and V-ring solutions are widely used in rotating equipment to control leakage, reduce contamination from the external environment and extend service life.
Static Seals
O-Ring / GasketStatic sealing elements are critical for reliable sealing at flanges, covers and connection points. Correct material selection determines performance under medium and temperature changes.
Custom Sealing
Design / ProductionIn custom size, custom profile or revision projects, design work and production planning can be carried out according to need. With its Seal Jet infrastructure, ALES also offers in-house production up to a certain diameter range.
Project Engineering Support
AnalysisData received from the customer is evaluated together with catalogue information; the goal is an applicable, economical and long-lasting solution. Especially in revision and refit processes, correct selection determines total cost.
Technical Training & Documentation
KnowledgeTraining content covering the fundamentals of sealing technology, material selection, design methods and failure / prevention topics helps develop correct application habits.
Tip: When selecting a sealing element, shaft speed, temperature and medium should be considered together with “installation area / access” criteria. Maintenance convenience directly affects operational continuity, especially on vessels.
Practical Notes for Boat and Yacht Applications
In the marine environment, salt, humidity and variable loads create extra stress on sealing elements. Therefore, correct material and profile selection is as important as correct installation and inspection planning. As Akel Marin, we can evaluate the product / application according to need and prepare a clear recommendation list.
Frequently Asked Questions
- Is choosing a “tighter” part to stop leakage correct? Not always. If friction increases, heat and rapid wear may occur.
- Why do parts with the “same size” perform differently? Material, lip geometry, spring type and surface quality change the result.
- What if a custom size is required? A solution can be developed through custom design / production according to project data.
Information Required for Fast Action
- Shaft / housing size and tolerance: Exact measurement + working clearances.
- Operating conditions: Pressure, speed, temperature and medium.
- Failure type: Wear, hardening, lip burn, damage caused by contamination, etc.
- Access / installation: Service convenience and maintenance interval.