| Model | HPR-30K | HPR-50K | HPR-70K | HPR-200K | |
| Pressure gauges (kgf/cm²) | Inlet | 280 | |||
| Outlet | 25 | 45 | 65 | 200 | |
| Inlet pressure kgf/cm² | 150 (BS-8) | ||||
| Outlet pressure kgf/cm² | 0-15 | 0-30 | 0-50 | 1-120 | |
| Flow | 82 Nm³/H (air) | 70Nm³/H (air) | |||
| P2 = 80kgf/cm² | P2 = 80kgf/cm² | ||||
| Service gas | CO2, O2, Ar, Inert gases, Non-Corrosive | ||||
| Weight (g) | 1180 | 2190 | |||
