The Best Industrial Lubricants

Buying Guide

Friction is a big issue in any type of machinery. When two parts rub together, it can accelerate wear and shorten the equipment’s overall lifespan.

Just as you put oil in your car to prevent that damaging friction, manufacturers use lubricants to protect the equipment used every day. Not only does the right type of lubricant reduce wear, but it can also improve the efficiency of machinery and your operations as a whole. By keeping your equipment at peak performance, you’ll improve production and reduce the costly downtime that comes from malfunctions.

There are three types of lubricants: liquids, solids and greases. Each has its own benefits and applications, so it’s important to fully determine your needs before you buy. Here are the specifics of each type:

• Liquid lubricants—Oil is popular due to its ability to withstand high pressure. With high pressure, though, it can develop a thicker consistency. For this reason, manufacturers will often use extended pressure lubricants.
• Solid lubricants—Also known as dry film lubricants, these lubricants are made from solids like graphite and either directly attached to a surface or mixed with binders to create a protective layer between materials.
• Grease—This mixture of lubricant and a soap-based thickener can be great for protecting surfaces that are harder to reach. One disadvantage of grease-based lubricants is that they can accelerate a surface’s tendency to wear over time.
• Choosing the right lubricant starts with knowing your application. There are some products that are formulated specifically for various types of equipment. You can find industrial lubricants made from food-grade materials, for instance, and lubricants designed to keep gun parts clean and protected. Look at the pros and cons of each lubricant before making a choice.

• Rust protection is an important feature in any lubricant. Over time, moisture can wear down a metal surface, shortening its lifespan. Some industrial lubricants also include corrosion protection.
• You’ll want a lubricant with the strength to hold up against the friction caused by metal parts. It’s important to balance this with the need for a product that dissolves quickly after application.
• Clumping can be a serious issue with lubricants. The product you choose should form an even protective barrier between parts.
• Each product has its own application method. Aerosol cans can be great for providing even distribution. An aerosol spray will also dissolve more quickly than poured liquid.
• It’s important that your chosen industrial lubricant adhere quickly to surfaces to give you reliable protection.
• Some products are designed to reduce the number of chemicals. These can be a nontoxic, environmentally-friendly alternative to other types of industrial lubricants.
• Industrial lubricants can be packaged in larger and smaller volumes. Casual users may prefer smaller packaging that’s easier to store.
• Household users can find lubricants that work for a variety of applications, including bicycles, landscaping equipment and car parts.
• For equipment that even occasionally comes into contact with food, look for a certified food-grade option.
• Temperature is a consideration with any liquid product you apply to equipment. Some are built to handle extreme temperatures. Check this tolerance before you use any industrial lubricant.
• For protecting gun parts, look for a lubricant that is formulated specifically for that purpose. Some can even wipe away residue to help keep your gun’s internal parts clean.
• If your mechanical parts will ever be in contact with moisture, make sure you have a lubricant that can handle the contact without diluting itself. Some gun part lubricants can even help protect those sensitive mechanics when submerged in salt water.