Grease guns simplify the process of applying grease to machinery parts. It allows you to pump grease in measured quantities to the required areas. It is used in garages, workshops and even farms to lubricate machines, vehicles and equipment.
Whether you’re an experienced maintenance person or an amateur who’s just stepping into the world of equipment maintenance, a grease gun will make your job a lot easier. Anyone who has ever owned a grease gun will agree that it makes the job of lubrication a lot easier than manual labor.
However with lots of models available in the market decorated with many marketing jargons it is very difficult to find a grease gun that suites your needs. It is easy find one which is quiet cheap and another that is expensive while failing to see any notable difference between them.
That’s why I made a list of the best grease guns here;
Best Grease Gun Comparison
|Type||Battery-Powered||Pneumatic Grease Gun||Pistol Grip||Pistol Grip||Pistol Grip|
|Cartridge capacity (oz)||14.5||14.5||14||14||14|
|Output per stroke (oz/min)||5.0 oz./min high-flow applications||0.21||0.04||0.025|
|Warranty||3-Year Parts Warranty||1 Year warranty on Material and Workmanship.||Limited Lifetime Warranty|
|Bottom Line||Well-built and convenient for use in high volume greasing situations. The long battery life, variable speed, long hose and high power make this an ideal option for all kinds of commercial lubrication.||A fully automated grease gun at an affordable price featuring variable speed trigger, 30-inch hose and reasonable power. The superior flow performance and continuous operations make this a great addition to any workshop or domestic toolkit.||A reliable and durable product that is clean and efficient at getting the job done. The ease of handling, non-rubber grip, and reasonable power make it a good bargain for both domestic and mild commercial use.||A durable, user-friendly, heavy duty pistol grease gun that’s great for people who want something working and reliable at an affordable rate. It’s a good bang for the buck.||Easy to use, sturdy, and works without leakage. It is a Decent Pistol Grip Grease gun for the price.|
DEWALT DCGG571M1 20-volt MAX Lithium Ion Grease Gun:
- Powerful motor
- High Volume Pump
- Variable Speed Trigger
- Bright Led Light
- Flexible and extra-long 42 inch hose
- Anti-Debris filter
- 16 Cartridges per charge
Buying A grease gun – Things to consider
A grease gun is a must-have for all projects that require lubrication. Before you purchase your grease gun, it is important to spend some time to understand the different types of grease guns available in the market. This guide will help you understand the different types of options available.
– Type of Grease Gun
There are mainly 5 different types of grease guns in the market: Hand pump lever gun, Manual lever grease gun, manual pistol grip grease gun, pneumatic grease gun, and battery powered grease gun.
A lever grease gun comes with a manual lever. It is the most common type of manual pump grease gun that is available in the market. The lever grease gun uses a manual lever to pump the grease out of the gun by hand. When the lever is pulled, a pressure is generated that pushes grease out of the pump. In most models, you can vary the amount of grease that comes out of the nozzle by varying the length of the lever stroke. Both hands are needed for using this type of lever pump because the nozzle of this gun must be placed and fastened at the right place before it can be used.
Pneumatic grease pumps apply grease by making use of compressed air. They’re more reliable than manual pumps for lubrication and are mostly used in commercial projects. Pneumatic grease guns are powerful because they’re attached to air compressors that generate the pressure to release the grease form the gun.
Pressure is another important consideration for buying grease guns. Grease guns operating at a pressure of 5000 PSI work great for domestic applications such as lubricating the lawn mower or washing machines. However, if you want to use the grease gun in commercial settings then it is recommended to have a pressure of at least 10,000 PSI to ensure optimal performance in getting the job done. The pressure of a gun directly correlates to its power.
– Cartridge capacity
The cartridge capacity of your grease gun will vary from one project to another. If you’re looking for a grease gun for small DIY projects or domestic projects such as greasing your squeaking gate or lawn mower than a small grease gun having a cartridge capacity of around three ounces will get the job done. However, if you want to use the grease gun in a commercial setting such as farms or factories go for a gun that has a cartridge capacity of at least 14 ounces. A gun with a cartridge capacity of 14 ounces will make it much easier for you to lubricate large vehicles such as trucks and tractors, and other large equipment in your space.
– Output per Stroke
Output per stroke of the grease gun dictates how much grease is applied each time the grease gun is used. The output per stroke varies from one model to another. It is important to know the output per stroke of a grease gun so you can know how much grease you are applying with each stroke. The output per stroke of grease guns can vary from 1 gram of stroke to 3 grams of strokes of grease.
Go with a brand that offers a good warranty with minimal conditions. A product’s warranty is indicative of the trust a brand places in their product. Most good brands provide at least a year’s limited warranty of their grease guns.
A good grease gun doesn’t have to come with complicated features. For domestic use, a budget-friendly, durable, and user-friendly manual grease gun with a 3-ounce cartridge capacity and a comfortable grip works great.
For experts in the commercial industry, a grease gun with higher-end features is recommended such as a flexible hose, Bright Led Lights, variable speed trigger, continuous flow and more. Automatic or air-pressure grease guns are more suitable for commercial situations.
Most Popular Grease Gun Brands
Some of the best brands in the market for grease guns are the following:
Lincoln specializes in making pumps and lubrication products. They’ve been around for more than a century. They manufacture their products in Germany, India, and USA and supply them all over the world. Lincoln manufactures many different types of manual and automatic grease guns in the market. They’re a name symbolic to quality, and their grease guns often come with limited lifetime warranty.
Dewalt is an American brand that is known for its high-quality power and construction tools. They’re a local company that manufactures all their products in the United States. Dewalt manufactures many different types of grease guns. Dewalt grease guns are good for both domestic and industrial applications. Their grease guns come with up to 3 years of limited lifetime warranty.
Carbyne was started by a small group of industry professionals who wanted to provide high quality tools for affordable rates. They’re relatively new in the industry but their products hold promise. Carbyne grease guns provide good value for money in their grease guns line of products.
Lumax has been around for more than 2 decades. They provide hardware tools to the agriculture, manufacturing, construction and industrial markets. Lumax offers all kinds of grease guns and their accessories.
Alemite has been operating since 1918. They’re an international supplier of high quality and durable lubrication and fluid handling products and systems. They have a diverse portfolio of grease guns and their accessories.
How to maintain a grease gun properly?
Proper care and maintenance can significantly increase the life and efficiency of your grease gun. Always maintain your grease gun according to the instructions that come on the manual. Following are some additional tips that will help you maintain your grease gun properly:
Clean your grease gun before and after each use with a clean dry cloth to prevent any dust or debris from gathering on your gun.
Store the grease gun in a dry place when you are not using it. Always place the gun in a horizontal position. Also depressurize the gun at the time of storage.
Test Grease Flow
Before using the grease gun, always test its flow on a clean rug or mat to make sure that the grease flows smoothly. This will save you from a lot of unwanted trouble and mishaps.
Use only the correct Grease Type
Different types of grease guns may require different types of grease to function properly. See the user manual of your grease gun to see what type of grease goes with your gun. Don’t use any grease that is not mentioned in the user manual as it may damage the gun.
Recalibrate your grease pump often while using it to ensure that the pump registers how much grease can be dispensed after each pump.
Frequently Asked Questions (FAQ)
As the name suggests, the best lubricant to be used with grease guns is grease. Using oil instead of grease may lead to leakage.
No. Different types of grease may not be compatible with each other. Mixing different types of grease and using them in your gun may damage your gun. Stick to the grease type that is mentioned on your manual.
Not necessarily. Read the maintenance manual of your vehicles and equipment to learn about the parts that need to be greased.