Smallest model in the range, generally used to drive lubrication pumps, mounted horizontally or vertically on oil reservoirs.
Technical Characteristics:
|
Nominal speed |
1500 to 4000 rpm |
|
Max. rating (under maximum steam conditions) |
88 kW |
|
Shaft end diameter, horizontal model |
32 m6 |
|
Shaft end diameter, vertical model |
32 m6 |
|
Wheel nominal diameter |
272 mm |
|
Max. blade height |
20 mm |
|
Number of blades |
72 |
|
Shaft height |
228 mm |
|
Max. number of injectors |
2 |
|
Max. number of hand valves |
1 |
|
Running bearing |
Ball |
|
Thrust bearing |
Ball |
|
Max. number of graphite bushes |
4 |
|
Critical speed |
12950 rpm |
|
Intake flange diameter (inches) |
1.5 or 2 |
|
Exhaust flange diameter (inches) |
4 |
|
Max. number of flow straighteners |
1 dual |
|
Rotor |
0.28 m²/kg |
|
Hydrostatic test pressure for coolers and water chambers |
8 bar g |
|
Shaft diameter under wheel |
40 mm |