What are Screw Compressors?
There are compressors that do not use oil to operate and these are called oil free or screw compressors. In this type of air compressor, screws are used to compress air without any oil seal. These types of compressors are not really able to handle the pressure capacity of its oil counterparts. Because of their small size and capacity, screw air compressors are relatively cheaper than oil compressors.
The rotary screws, reciprocating air, and rotary centrifugal are the three types of screw compressors. You should purchase the type of screw compressor that fits the size and type of your operation. One of the most popular oil free compressors is the rotary screw air compressor. This type of air compressors is able to maintain perfect alignment using timing gears with the use of screws or rotors. The risk of oil spills and contamination are reduced with the use of oil free compressors.
If you do small handyman jobs around the house, then a screw air compressor Is ideal for your needs. With this type of air compressors, you can use two or three tools going at once. In medical research and the food industry, it is unacceptable to have oil spills and run-offs, so it is ideal to use screw air compressors in these fields. To a certain degree, screw type air compressors are also used in construction, auto manufacturing, and repair industries.
Screw air compressors live a shorter life than their oil counterparts. And, they are also not as durable and do not have the metal surrounding them to protect them when they get knocked around, since this is most likely to happen. Regular maintenance and proper care will help your screw air compressor to live a longer life.
When it comes to determining the amount of power that you need for your air compressor, this will depend on its size. There should be a careful reading of the instructions that come with your oil free air compressor. You can also ask the staff from the store where you bought your compressor about the power requirements of your tool. If you are using other tools, make sure to consider their power requirements also. If you want to run all your equipment safely and effectively, there should be enough power to run all of them.
If you do online research, you will be able to get an idea of what you can purchase in the market. The best way to compare prices is by visiting many online stores that sell them. Make sure to buy only the air compressor that you need according to the budget that you have set. Quality should be preferred over cost when choosing a screw air compressor. Know how to properly care for and maintain your oil free compressor. It is always wise to read the manufacturer’s instructions carefully to ensure the safe and proper use of the equipment.