I don't know about you but working on building projects with the strict tools makes all the difference. Especially the time saved. One of the best tools to have available in your tool kit is a good capability air compressor. Like most things, picking the strict one is leading not only for performance but also your safety. Be sure to understand the following points before you buy.
Rotary and Reciprocating air compressors
Compressor Problem
The most common compressors are reciprocating compressors. A simple piston driven compose makes them easy to compose which means savings for you. A piston is used to raise the pressure within a cylinder and store it in a retention tank.
Rotary compressors a more complex and work in a wholly dissimilar way. Pressure is generated using two helical screws spinning within a sealed chamber. Rotary compressors are more efficient the larger they are so. If size is a controlling factor for your situation, go with a reciprocating air compressor.
Duty Cycle
If you need the compressor to run continuously, such as spray painting, then go with rotary air compressor. Reciprocal air compressors are great for air tools where you are using the pressure less often and in short bursts. Rotary compressors will show a 100% duty cycle and reciprocal will normally show 50% meaning it needs to rest and build new pressure 50% of the time.
Power type
The most common types of power choices are diesel or electricity. Choosing on which is good remarkable for your situation is thought about mainly by the environment your air compressor needs to operate in.
Diesel compressors are good at running for long extended periods of time. Even though their output is large they are also portable making them favorites in the building industry. Although diesel fuel is facilely available, even in remote locations, sufficient ventilation is required which limits their use to external
applications.
Electric powered air compressors on the other hand can be settled indoors and more remarkable to permanent installations. Although there are larger models the majority are smaller units for powering hand tools and other personal applications. Light and very portable they are however, restricted by availability of electrical power outlets.
Noise
Basically, the bigger the air compressor the bigger the noise. Because reciprocal air compressors are normally smaller and operate on a 50% duty cycle these portable units shouldn't gift much of a problem. However, larger diesel powered units on building site will need to be assessed for environmental noise pollution while the procedure of construction. Enduringly installed units will need a dedicated plant room with some locations requiring acoustic controls.
Portability
Obviously, the smaller reciprocal units can be admittedly thrown in the back of your vehicle. Larger diesel powered units will be fitted with their towing rig however, they are heavy units to tow. Your car option is important here. Be sure to check your vehicles maximum towing load.
Psi
Psi - Pounds per quadrilateral inch. This is a universal rating for the amount of pressure produced (Europe uses a unit called bars). You will need to compare the optimal pressure load of equipment using the compressor. Also, whether your equipment needs continuous or intermittent pressure flow (see above). Most hand tools will want about 90psi so adopt a compressor that has a shut off limit of about 110psi, allowing for line leakage. Essentially, the more oftentimes you are using the tools attached to the air compressor the more pressure you will need.
For most home handy men like myself, a small portable reciprocal air compressor is normally enough. Attach your air gun and you're away. Matching the strict air compressor with the strict tools for the job will make a noticeable disagreement in the speed of building and capability of your next project.
Air Compressor Types - Why Would You Pick One Over the Other?