Oil free oxygen compressor buying Turkey

we need one piece of oil free oxygen compressor with the following specifications:
1-100% Oil free oxygen gas booster compressor for filling oxygen cylinder
2- Fill up to120 cylinders (40 liter) 100 BTR / 24 hours
3- Flow capacity: 25 Nm3/h
4- Compressing stage: 3 stages
5- Inlet pressure: 4 bar
6- Outlet bar: 150 bar
7- Outlet temperature: <50 C°.
8- Ambient temperature: normal temp.
9- Cooling system: air cooling
10- Lubrication: No lubrication/ oil-free
11- Power consumption: not more than 15Kw
12- With spare parts