Air for a Zenit 50mm torch

[Magpie]

Hi,

I don't have a plasma cutter, but I bought a glassblowing torch that runs air, 02 and propane. Air is a bit of a novelty in glassblowing, which is why I'm asking here -- I do know that plasma cutters need air, so I'm wondering what you people are doing for a dry, oil-free air supply so your torches don't rot (and your wallet stays alive)

I need a supply of 72l @ 1bar a minute when my torch runs in top gear and so, I'm not sure if that is in plasma cutter ball park, but it's the closest guess (I hope)

many thanks for any advice,

Magpie

 

[shenion]

Plasma cutters come with a regulator/filter/water trap combo. You should be able to get a regulator/filter almost anywhere. The cheap plastic ones tend to leak, a good metal one will last a long time.