Greases – Reliable and Long-Lasting Protection from Engines to Industrial Equipment

Greases are widely used, ranging from automobile engines to industrial equipment. Their primary function is to reduce friction between mechanical parts, manage heat, and extend the lifespan of equipment. If the right grease is not selected, both vehicles and industrial machinery can face serious malfunctions.

This article will discuss the types of greases, SAE viscosity grades, the differences between synthetic and mineral greases, the use of greases in Azerbaijan, and the advantages of Technol greases.

Main Functions of Greases

Greases are not used merely for “lubrication.” They have several critical technical functions:

• Reduces friction: Minimizes contact between moving parts, extending component lifespan.
• Prevents wear: Reduces damage to metal surfaces caused by friction.
• Controls temperature: Helps cool engines and equipment operating at high temperatures.
• Protects against corrosion: Defends against damage caused by moisture and oxidation.
• Reduces leaks: High-quality greases create a more stable operating environment for machinery.

Types of Greases

Mineral Greases

• Made from traditional, natural raw materials.
• Economical and budget-friendly.
• Disadvantage: Oxidizes quickly under high temperatures and heavy-duty conditions, with lower performance.

Synthetic Greases

• Chemically refined and have a stable molecular structure.
• Advantages:
  • Stable performance across a wide temperature range.
  • High resistance to heat and oxidation.
  • Long-lasting engine protection.
• Most automobile manufacturers recommend synthetic greases.

Semi-Synthetic Greases

• Blend of mineral and synthetic greases.
• Advantages:
  • Good balance of performance and affordability.
  • Ideal choice for mid-range vehicles and equipment.

SAE Viscosity Grades and Importance

One of the most important factors in choosing greases is the SAE viscosity grade.

What is viscosity?
It is the flow capability of the grease.

Examples:

• 10W-30 – Flows easily in cold weather while providing stable protection in high temperatures.
• 15W-40 – Suitable for warmer climates and heavy-duty conditions.

Choosing the correct viscosity prolongs engine life and reduces fuel consumption.

Advantages of Technol Greases

Among greases on the Azerbaijani market, the Technol brand stands out for its quality.

• International API and ACEA certifications
• High resistance to heat and oxidation
• Reduces fuel consumption
• Long-lasting formulations
• Adapted to Azerbaijan’s climate

Technol greases are the optimal solution for both passenger cars and heavy-duty machinery.

Tips for Choosing Greases in Azerbaijan

When selecting a grease, consider the following key factors:

• Type of equipment and manufacturer instructions: Choose greases according to vehicle or industrial equipment recommendations.
• Climate conditions: Low “W” grade greases are better for winter, while high-grade greases are preferable in summer.
• Viscosity and certifications: Always select greases with API and ACEA certifications.
• Usage purpose: Choose the right product for long distances, heavy loads, or daily city driving.

Frequently Asked Questions about Greases

How often should grease be changed?

• For vehicles: typically every 8–10 thousand km. For industrial equipment, follow the manufacturer’s recommendations.

What is the main difference between mineral and synthetic grease?

• Mineral grease is made from natural raw materials, while synthetic grease is laboratory-refined with a purer and more stable structure.

Can SAE 10W-40 grease be used in summer?

• Yes, this grease operates across a wide temperature range, suitable for both summer and winter.

Which greases are most in demand in Azerbaijan?

• Mainly engine greases, transmission greases, and industrial greases.

Why choose Technol greases?

• They meet international standards, are adapted to local climate conditions, and provide long-lasting protection.

Greases are essential not only for engines but also for the reliable operation of industrial equipment. The right choice prolongs equipment life, reduces fuel consumption, and minimizes operational costs.

Technol greases – a reliable and long-lasting solution for both vehicle owners and industrial enterprises.