Model	Free air delivery			Number of compressor stages	Discharge pressure		Compressor Speed	Motor output
Model	[l/min]	[m³/h]	[cfm]	Number of compressor stages	[bar]	[psig]	[¹/min \| rpm]	[kW]
Technical Data Oil-less Range (Horizontal version)
D 53.5-2,2	135	8	4,8	3	35	500	800	2,2
D 53.5-2,2	135	8	4,8	3	40	580	800	2,2
D 53.5-3	185	11	6,5	3	35	500	1060	3,0
D 53.5-3	170	10	6,0	3	45	650	1000	3,0
D 53.5-3	160	9,5	5,7	3	50	720	950	3,0

Standard Scope of Supply

Compressor Unit
- Crank case without oil
- All bearings are housed to ensure continuous lubrication
- Micronic intake filter
- Air cooled inter and after coolers for all compressor stages
- Intermediate and final separators for condensate
- Safety valves after each compressor stage, final safety valve (TÜV certified)
- Pressure maintaining valve after last compressor stage
- Final pressure gauge
Automatic condensate drain
- Drains intermediate and final separators while the unit is running
- Depressurisation of unit at start-up
- Condensate collection system
Electronic control
- BAUER COMP-TRONIC electric control (consisting of chip set with EPROM and interface)
- Monitoring of key unit parameters
Unit Configuration
- Horizontal version
- Vibration absorbers for installations without foundations

Optional Accessoiries

Housing
- Sound-absorbing compressor housing with servicing hatch
- All control buttons and displays are integrated in the front panel
- Inlet and outlet tubing are located outside the housing
Air Purification Systems
- Drying, particle filtration
Optional components
- Outlet valves, high pressure outlet tube
- Storage cylinders on request
Spare Parts Kits
- Valve kits, replacements for worn parts

Additional Services

Unit tailored to precisely meet your expectations

Planning of your installation, unit layout
Ready-to-use installation

Maintenance schedules
Servicing
Service contracts

Technical training on unit service and maintenance