Eni Alaria 3 HT is a high performance product usable as a fluid for transfer of thermal energy to diathermic systems. Made by highly refined bases oils, at the reccommended operating temperatures they are characterized by an excellent oxidative stability and thermal cracking resistance. Eni Alaria 3 HT can be used in any type of plant, either open or closed system and under forced circulation. In well-designed modern closed systems, in a controlled condition, in air absence and atmospheric pressure or in pressurized inert gas systems, the maximum operating temperatures are: Maximum bulk oil temperature: 320C Maximum oil film temperature: 340C In open systems, the presence of air affects the thermal stability of the product, the Maximum bulk oil temperature is 180C. If the operational oil conditions are at higher than recommended temperatures, it will be subject to degradation phenomena that could result in vapor bubbles formation in the circuit and in a sensitive reduction of the flash point and reducing the oil shelf-life.

Product code	007311
Name	Eni Alaria 3 HT
Specifications and Approvals	ISO L-QC

Outstanding High Temperature Performance

Eni Alaria 3 HT maintains stability and consistent lubrication even in operating temperatures up to 180C (peak 200C). Its synthetic base oil and polyurea thickener ensure the grease retains its structure, making it effective for prolonged use in high heat industrial machinery such as ovens and electric motors.

Exceptional Protection and Durability

This grease offers superior corrosion protection, as indicated by a 0/0 rating in the Emcor test, and high oxidation stability. Combined with enhanced water resistance (<0.1% water content), Eni Alaria 3 HT guards critical components against wear and failure in harsh environments, extending machinery service life.

Versatile Industrial Applications

Optimized for a wide range of equipment, Eni Alaria 3 HT can be used in bearings, fans, and electric motors across industries. Its robust formulation supports high-load applications (Timken Load >20 kg), making it suitable for diverse operational needs, from manufacturing plants to temperature-critical facilities.

FAQs of Eni Alaria 3 HT:

Q: How is Eni Alaria 3 HT applied in industrial machinery?

A: Eni Alaria 3 HT should be applied through conventional grease fitting or directly onto clean bearing surfaces. Ensure old grease is removed prior to application for optimal performance, and use appropriate equipment to avoid contamination.

Q: What benefits does Eni Alaria 3 HT offer under high temperatures?

A: This grease maintains consistency and lubricity at elevated temperatures up to 180C, withstanding peaks up to 200C. Its synthetic base and polyurea thickener prevent breakdown, ensuring dependable lubrication in ovens, fans, and motors.

Q: When should I re-lubricate machine components using Eni Alaria 3 HT?

A: The need for re-lubrication depends on operating conditions, but Eni Alaria 3 HT is formulated for extended intervals due to its enhanced oxidation stability and wear resistance. Regular inspections will help determine the ideal schedule for your specific machinery.

Q: Where is Eni Alaria 3 HT typically used in industry?

A: It is primarily used in industries requiring high temperature lubrication, including manufacturing plants, food processing ovens, electric motor maintenance, and facilities where bearings or moving parts face intense heat and pressure.

Q: What is the process for storing Eni Alaria 3 HT?

A: The grease should be kept in its original, sealed containers such as tin, drum, or pail, stored in a cool, dry location. When stored properly, it remains effective for up to 36 months, ensuring long-term reliability and readiness for use.

Q: How does Eni Alaria 3 HT protect against corrosion and wear?

A: Thanks to its advanced formulation, including synthetic hydrocarbon oil and polyurea thickener, the grease delivers excellent corrosion resistance (Emcor 0/0 rating) and high-load protection, safeguarding metal components from rust and mechanical degradation.

Tell us about your requirement