Industrial Oils and Greases for the Colombian Rice Industry

Colombia is one of the leading rice producers in Latin America, and its rice industry faces technical challenges related to the continuous operation of heavy machinery, high exposure to dust, elevated temperatures, and humid environments. In this context, the proper choice of industrial lubricants — oils and greases — is key to ensuring reliable operation, reducing downtime, and extending the lifespan of equipment.

In this blog, we will explain how our lubrication solutions are specifically designed for the working conditions of mills, dryers, conveyor belts, and hydraulic systems in the rice sector.

Friction, heat, continuous load, and contamination from dust or moisture are constant factors in rice plants. Without effective lubrication, equipment suffers premature wear, leading to unexpected shutdowns and high maintenance costs.

Having oils and greases specifically formulated for these conditions allows for:

• Reducing friction and heating.
• Increasing operational reliability.
• Protecting against corrosion and oxidation.
• Preventing the formation of deposits and residues.

The conveyor belts that move rice between different stages of the process require greases with EP (extreme pressure) additives, capable of withstanding intermittent loads, constant vibration, and exposure to dust.

✔ Recommendation: Complex lithium-based greases or calcium sulfonate, which offer excellent adhesion and resistance to washing by water or steam.

Automation, sorting, and packaging machinery operates with hydraulic systems sensitive to contamination.

✔ Recommendation: Hydraulic oils ISO VG 46–68, with high thermal stability and excellent demulsibility to separate moisture and prevent cavitation.

These units operate under conditions of constant heat and dust. Proper lubrication prevents premature failures and improves energy efficiency.

✔ Recommendation: High-temperature, long-lasting greases, with oxidation-resistant thickeners and good sealing capacity.

Mills require industrial gear oils that can withstand continuous load, torque peaks, and exposure to dusty environments.

The glazing of rice is a key stage in finishing the grain, especially when aiming to improve its appearance, shine, and shelf life. In this phase, the use of USP-grade mineral oils (United States Pharmacopeia), such as Mineral Crystal USP, is essential for achieving a uniform coating, safe for human consumption, and with excellent operational performance.

✔ Food Compatibility: The Mineral Crystal USP oil complies with international regulations for incidental food contact, making it ideal for the final coating of rice.

✔ Oxidative Stability: Its high purity and resistance to oxidation ensure that the glazing remains shiny without generating unwanted odors or residues.

✔ Equipment Protection: In addition to its aesthetic function, it acts as a light lubricant in application systems, reducing wear on nozzles, rollers, and contact surfaces.

📌 Technical Recommendation: It is important to apply this oil in controlled doses using calibrated equipment to avoid saturations and ensure a homogeneous finish without affecting the texture or properties of the grain.

✔ Recommendation: Industrial transmission oils ISO VG 220 or 320, with anti-wear additives and protection against micropitting.

• ✔ High resistance to water and dust contamination.
• ✔ Reduction of relubrication intervals.
• ✔ Lower energy consumption due to reduced friction.
• ✔ Compatible with predictive maintenance plans.
• ✔ On-site technical support with lubrication diagnostics.

With national presence and products formulated for real operating conditions, we are strategic allies for the rice industry in Colombia. Our industrial oils and greases are designed to ensure a reliable, clean, and efficient production process, adapting to the technical needs of each plant.

We offer specialized advice, analysis of used lubricants, and tailored lubrication solutions for the Colombian rice sector.

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