Air Compressor Line Size

Steps to figuring what size piping your compressed air system needs.

Air compressor line size.

Not all pipe can handle high pressure air. Increase the size of your compressor in line with the size of your other equipment. Compressed air pipe lines recommended size air pipe lines at pressure 100 psi. If it breaks under pressure the plastic will shatter and send pieces flying like shrapnel.

1 inch 25 4 mm. An inefficient compressed air system results in higher energy costs per unit of compressed air improper or erratic tool operation shortened component life reduced capacity and the build up of rust or sludge in the main and branch lines. 1 psig 6 9 kpa 0 069 bar. 1 ft foot 0 3048 m.

Working at 100 psi the recommended compressor sizes are. Based on line presssure 90 psig 620 kpa 6 2 bar. Choosing the right pipe. If there is any doubt that a pipe size may create a pressure drop use the next largest size.

Recommended pipe size inches free air flow cfm. 1 scfm 0 472 nl s. Determine your air compressor s maximum cfm. Problems like these have the potential to cost businesses millions of dollars a year.

Recommended sizes for compressed air pipe lines. First of all don t use pvc pipe.