If an air compressors do not make use of oil, then you have an oil free or a screw air compressor. In this type of air compressor, screws are used to compress air without any oil seal. The pressure capacity of screw type air compressors are smaller compared to air compressor that uses oil. Oil free compressors are also cheaper than air compressors using oil since their capacity and size are small.
Screw compressors come in three different types including the rotary screws, reciprocating air, and rotary centrifugal. 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. It uses screws or rotors which maintain perfect alignment using timing gears. There will be a reduction of oil spills and contamination with oil free or screw air compressors.
Oil free or screw compressors are ideal for small handyman jobs around the house. They can generally keep 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. Other uses of screw air compressors are in construction, auto manufacturing, and repair industries to a certain degree.
The lifespan of screw air compressors are shorter than that of oil air compressors. These screw type air compressors are not as durable as oil compressors and will be likely to get knocked around because there is no metal surrounding them to protect them. 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. You should read the instructions carefully. The store staff will also know the power requirements of your new screw type air compressors so it is also good to ask them about it. If you are using other tools, make sure to consider their power requirements also. It is important that you have enough power to run all of your equipment so you will have a safe and effective use of each one of them.
If you are looking for the best screw air compressor, then one way of finding out is by doing an online research. Visit online stores that sell screw air compressors and compare their prices to get the best deal. Set a budget ahead of time and buy only what you need. 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 important to carefully read the manufacturer’s instruction so that you can use your air compressor safely.