Heidolph Overhead Stirrer Impeller PR 31 Ringed Propeller
Heidolph Overhead Stirrer Impeller PR 31 Ringed Propeller
Due to its blade dimensions, the ringed pitched-blade impeller PR 31 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics:
- ideal vessel diameter: 83- 165 mm
- ideal ground clearance: 17- 33 mm
- ideal filling level: 83- 165 mm
- ideal volume: 400- 3,500 ml
The ringed pitched-blade impeller PR 31 has a total length of 400 mm and is made of stainless steel. Its stirring shaft has a diameter of 8 mm.
Product Parameters
| Blade size | 33 mm |
| Length | 400 mm |
| Material | Stainless steel V4A |
| Shaft diameter | 8 mm |
| Max. rotation speed | 2,000 rpm |