An air compressor which produces between 10CFM – 20 CFM is ideal for smaller sandblasting tasks. While a compressor which produces between 18CFM to 35 CFM is better for larger jobs where a more powerful experience is needed. While an industrial type of sandblasting needs a CFM of 50 – 100.

How many CFM do I need for sandblasting?

At the minimum 50 PSI, a 7/16” orifice nozzle will require 147 CFMs. As you increase the pressure going into the pot, the amount of CFMs needed at the nozzle will increase as well. 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.

Will a pancake compressor run a sandblaster?

DEWALT Pancake Air Compressor

And hence, this one meets almost all our sandblaster compressor requirements and is a great option for the best air compressor for sandblasting. This has an output volume of 2.6 Standard CFM when delivering at 90 psi, so it has the pressure and CFM for sandblasting.