Air Compressor For Sandblasting Granite

Single stage air compressor pumps turn off at a lower pressure in the tank.

Air compressor for sandblasting granite.

Sand blaster equipment superstore. Chart for compressed air nozzle size and media consumption using the chart below if you want at least 90psi to sandblast and your compressor s horsepower is 17 or 74cfm you can see that you can run a nozzle size of 1 4 or smaller. If you re uncertain whether your compressor is large enough for your sandblasting needs remember to keep in mind both the psi at which you ll be blasting as well as the nozzle size. To do so your compressor needs to have the right air volume.

5 compressed air factors for at home sandblasting. I m using aluminum oxide 70 grit. I would change to a 1 8 nozzle but i m not sure if that would help. The air and sand then exit the sandblasting gun together.

Your air compressor will also be one of the highest cost items as they can easily cost between 8 000 and up depending on the style of compressor. Buy media blasting direct and save. Top 3 best air compressor for sandblasting in the market today. When compressed air flows through the first hose it creates pressure which pulls sand from a tank through the second hose.

Air pressure 125 psi max air inlet 1 4 npt nozzle size 4 5 6 7 mm cfm 12 16 cfm 70 115 psi. The best kinds of air compressors to have for sandblasting are higher cfm models. A compressor that can produce between 10 cfm 20 cfm is ideal for smaller sandblasting tasks. A friend suggested i add another air tank and switch back and forth.

4 9 scfm 90psi 7 scfm 40 psi. Too little and it won t be able to keep up with your job. Huge selection of sandblasting tools. The same tmp 7 nozzle blasting at the optimal 90 psi will require 240 cfms to keep up with the amount of air being put out at the nozzle.

It must sustain the proper pressure. The amount and pressure of air that your air compressor provides will be one of the key factors in determining the size of your blast pattern and the speed at which the surface can be cleaned. Sandblasting requires air compression the more cfm the better. Cfm cubic feet per minute refers to the volume of air that can be moved in one minute.

Bostitch btfp02012 6 gallon 150 psi oil free compressor best air compressor for sandblasting cabinet this compressor has a 6 gallon tank and a 150 maximum pressure per square inch. There are several considerations when determining the necessary cfm for an application including the compressor cfm the blaster cfm and the size of the nozzle. Air is the key component in sandblasting. The compressor doesn t simply provide a single burst of air.

If you want a more powerful sandblasting experience then a compressor that can produce a cfm somewhere between 18 cfm and 35 cfm is better and for industrial type of sandblasting look for a compressor that can pump out 50 cfm 100 cfm. 115 psi max air flow.