Oil-less Low Pressure Rotary Scroll Air Compressors
Ohio Medical oil-less scrolls provide a clean source of compressed air up to 115 psi. High capacity 7.5 HP and 10 HP models are offered for medical, lab, and industrial applications. Standard modules are available, while custom modifications can be provided per customer requirements.
Bare scroll air ends are applicable for Ohio Medical and Powerex scroll compressor systems. Complete modules with motors, belts, belt guard, aftercooler, relief valve, and temperature switch are mounted on a common base for easy retrofit in the field.
Spec Sheet

Low Pressure Air End | Low Pressure Air End | |
HP | 7.5 HP | 10 HP |
CFM | 27.7 CFM/50 psi 27.4 CFM/100 psi |
34.3 CFM/50 psi 33.8 CFM/100 psi |
Part # | 230153 | 230153 |
RPM | 2560 | 3200 |
Inlet | 1" | 1" |
Discharge | 3/4" | 3/4" |
Weight | 84 lb. | 84 lb. |
Dimensions | drawing | drawing |
Includes 230/460 volt 3 phase motor, relief valve, aftercooler, N.C. temperature switch, belts, and belt guard, mounted on steel base.
Low Pressure Module | Low Pressure Module | |
HP | 7.5 HP | 10 HP |
CFM | 27.7 CFM/50 psi 27.4 CFM/100 psi |
34.3 CFM/50 psi 33.8 CRM/100 psi |
Part # | 100-0228 | 100-0229 |
RPM | 2560 | 3200 |
Inlet | 1" | 1" |
Discharge | 3/4" | 3/4" |
Weight | 285 lb. | 295 lb. |
Dimensions | drawing | drawing |
Parts & Accessories | more info | more info |