Here we have created a buying guide for choosing a compressor. Then you can choose the right one for your compressor needs. At Biltema we have a wide selection of compressors, which gives you a good range of options.
How the compressor is to be used is decisive
Which compressor to buy is influenced by how it will be used. If you only need to fill the tires of the car or fill footballs with air, you do not need a particularly powerful compressor. On the other hand, if you plan to use it to power your air tools, you'll need a compressor with more power.
Three things to consider when buying a compressor
- Air container – the larger the air container/air tank, the longer you can use the compressed air before the compressor has to increase the pressure again. For repetitive tasks and more demanding tasks, a larger tank is suitable, while a smaller tank is suitable for short and sporadic tasks such as pumping and cleaning.
- Air volume - the amount of air the compressor can deliver determines which air tool you can use. Check the amount of air required by the tool and compare it to the amount of air supplied by the compressor. The compressor must provide an supplied air volume that corresponds to approx. 120% of what the air pressure tool requires. The compressed air tool, on the other hand, should require a maximum of 80% of the compressor's supplied air volume.
The size of the motor – the bigger the motor the compressor has, the faster the tank fills.
FAQs
How does a compressor work?
A compressor compresses and transports air and gases. An air compressor is a type of gas compressor. You must never move a compressor if the tank is pressurised. You can use a compressor for many things. You can pump air into bicycle tyres, car tyres and balls. You can also use a compressor to clean hard-to-reach space in your living room.
What size compressor do I need?
If you only need a compressor for the most necessary things, such as pumping air into bicycle tyres and car tyres, then the smallest models are sufficient. But if you need a compressor for your workshop, where you have a large grinding machine, for example, then you should choose a large 50-litre compressor. Deciding what size compressor you need depends on what you need it for.
Which oil must I get for my compressor?
When buying oil for your compressor, look for compressor oil. For instance, vegetable oil, synthetic oil, and mineral oil can be used. Mineral oil is the most common oil for compressors. Mineral oil can handle moisture and high temperatures and is therefore a good choice.
