Choosing Compressed Air Lubricators

Compressed air lubricators have been a critical part of pneumatic systems for decades. These devices deliver the proper ratio of oil to the compressed air supply, which helps reduce wear and extend the life of downstream equipment. Whether you're looking for a simple unit or a sophisticated one, there are many types to choose from.

When choosing a lubricator, it's important to determine your specific needs. For example, if your tool requires a small amount of direct lubrication, a micro-fog lubricator may be suitable. However, if you need a large volume of lubrication, an oil-fog lubricator may offer the best option.

A lubricator can be either a stand-alone component or integrated into a pneumatic system. Many lubricators also come with a sight glass to allow the operator to monitor the amount of oil being pulled into the air stream. This allows the operator to change the rate of oil delivery without having to remove the lubricator bowl.

The type of lubricator you choose will depend on how far down the air stream you need to lubricate and the amount of lubricating oil you need to purchase. In addition, you'll need to take into account the workplace environment and safety considerations. You'll also want to make sure you get the right size lubricator for the job.

There are a variety of different lubricators on the market, but you'll generally find them in the following categories. If you're not sure what you need, you can consult the Designer's Guide page, which contains information on the manufacturers and ratings for airline lubricators. Also, keep in mind that not all pneumatic devices have the same consumption, so be sure to compare your requirements with the lubricator you buy.

Generally, a general purpose lubricator should be positioned at a distance of a couple of yards from the item to be lubricated. This is to ensure that it can be easily adjusted and monitored. To avoid problems, you should check its level and refill it with the appropriate lubricating oil periodically.

Some manufacturers offer modular connecting ports, which means you can choose from a variety of port sizes. These are useful for allowing you to lubricate multiple tools and components with a single lubricator.

Lubrication is a vital component of pneumatics, as it helps to prevent leakage around rotors and valve spools, as well as reduce external leakage. This will extend the life of your downstream equipment and help to reduce the costs of operating your system.

One of the most common types of lubricators is the air line lubricator, which is used to introduce lubricating oil into a compressed air stream. Typically, these units are installed downstream of other air treatment devices, such as filters and regulators. It's important to install them in the proper location to avoid damaging the tools and equipment.

Another type of lubricator is the oil fog lubricator, which draws oil from a reservoir by exposing it to an airstream. Using a fine adjustment metering screw, these lubricators provide consistent aerosols, which can extend the service life of your pneumatic components.
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