Hypertherm HT4400 Plasma Arc Cutting System Gas Panel - Manual (Page 10)

SPECIFICATIONS
1-2 HT4400 with Titan Gas Panel Instruction Manual
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System Requirements
Gas Requirements:
Plasma Gas Types Oxygen, Nitrogen
Shield Gas Types Air; Nitrogen
Gas Quality:
Oxygen 99.5% pure (liquid gas recommended)
Nitrogen 99.995% pure (liquid gas recommended)
Air 99.995% pure (liquid gas recommended)
Maximum Gas Flow Rates and Inlet Pressures:
Oxygen 140 scfh (3965 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)
Nitrogen 250 scfh (7080 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)
Air 250 scfh (5664 sclh) @ 120 psi +/- 10 psi (8.3 bar +/- 0.7 bar)