Penetrating Oils & Lubricants for Industrial Maintenance

Frequently asked questions — Penetrating Oils & Lubricants

• How do I choose the right grease grade for my mechanical installation?

  The selection of grease is based on its technical consistency, defined by the NLGI classification ranging from grades 000 to 6. It is essential to compare this value with the specific features of your application, particularly the applied load, operating temperature and the nature of the materials in contact. For lubricating greases, it is recommended to refer to the requirements of the DIN 51825 type K standard to ensure suitability with your mechanical constraints.
• Which classification should be used to determine the lubricant suited to my machine?

  To define the type of lubricant meeting the requirements of your mechanical components, the ISO 6743-9 classification constitutes the standard technical reference. Applying this standard makes it possible to identify the solution compatible with operating conditions, such as exposure to corrosive agents. It is also necessary to check the compatibility of the chosen products with the automatic lubricator systems that may be installed on your machines, in order to guarantee constant and optimal lubrication of the components.
• What are the criteria for distinguishing a penetrating oil from a grease?

  The choice between a penetrating oil and a grease depends strictly on the operating constraints of the mechanical component. The penetrating oil is specifically formulated to treat seized mechanisms, whereas grease is intended for long-lasting lubrication under load. The final selection is made according to temperature conditions, exposure to corrosive agents and the nature of the materials. MecaIndus distributes recognised brands such as CRC IND., WD 40 or AEXALT to cover these distinct industrial maintenance needs.
• Are eco-responsible products compatible with all industrial uses?

  MecaIndus offers an eco-responsible range designed to meet sustainability requirements while maintaining the performance needed for the upkeep of mechanical components. This technical selection complements the standard offer comprising greases, penetrating oils and degreasers. To validate the use of an eco-responsible solution, its compliance with specific operating conditions should be checked, including temperatures and loads applied to your equipment, in order to guarantee efficiency similar to the conventional references from the distributed brands.