|
|
Technical data LL2/160
General description:
Model LL2/160 is a one stage two cylinder 90º V-compressor.
Cylinders and compressed air coolers are air-cooled. Cooling air is supplied by a well-dimensioned fan.
Bearings and cylinders walls are splash lubricated.
The compressor and motor are normally supplied mounted together on a foundation and connected by means of a heavy-duty flexible coupling.
Both electrical and diesel engine driven versions are available.
Design particulars:
| Design: |
| Nos. of cylinders |
2 |
| Cylinder arrangement |
90º V |
| Nos. of compression stages |
1 |
| Cooling |
Air |
| Cooling system |
Direct driven axial fan |
| Valves |
Concentric plate valves |
| Dimensions: |
| Cylinder diameter |
160 mm |
| Stroke |
100 mm |
| Lubrication: |
| Sump capacity |
10 litres |
| Lubrication system |
Splash |
| Operating Parameters: |
| Maximum delivery pressure |
10 bar |
| Maximum ambient temperature |
45ºC (55ºC on request) |
| Normal temperature outlet air |
Approx. 10ºC above ambient |
| Safety valves set point |
10% above stage pressure |
| Maximum speed |
1500 RPM |
| Rotation |
Counter-clockwise (looking at the drive end) |
| |
50 Hz |
60 Hz |
| Speed (rpm) |
975 | 1450 |
1150 | 1750 |
| Capacity (Nm3/h) |
170 | 245 |
203 | - |
| Power request (kW) |
21.9 | 33.2 |
26.4 | - |
| Heat dissipation (kcal/h) |
16951 | 25697 |
20434 | - |
| Cooling water req. (l/min) |
| |
| - |
Sperre is not responsible for any errors that may appear in these datasheets.
We reserve the right to change specifications and technical data without notice.
|
|
|
|