What is the general use of a grease gun?

A grease gun is primarily used to apply lubricant, specifically grease, to various mechanical components, and one of its common applications is in the lubrication of ball bearings, such as those found in condensate pumps. Ball bearings require a specific type of lubrication to reduce friction and wear during operation, and grease guns are designed to dispense grease efficiently into these components, ensuring they operate smoothly and effectively.

Using a grease gun for this purpose allows for precise application, helping to maintain the right amount of grease in the bearings and avoid over-lubrication, which can lead to issues like excessive temperature and bearing failures. This accurate delivery is essential, as it contributes to the longevity and performance of the equipment.

While lubricating electrical components, cleaning diesel engine oil filters, and measuring oil levels are important tasks, they are not the primary functions of a grease gun, which is specifically intended for applying grease to mechanical systems.