Heidolph Overhead Stirrer Impeller TR 21 Radial Flow
Heidolph Overhead Stirrer Impeller TR 21 Radial Flow
Due to the jagged shape of the stirrer blade, the radial flow impeller TR 21 is ideally suited for the construction of emulsions and the gassing or foaming of liquids in vessels with the following characteristics:
- ideal vessel diameter: 143- 250 mm
- ideal ground clearance: 25- 50 mm
- ideal filling level: 143- 250 mm
- ideal volume: 2,300- 12,300 ml
The radial-flow impeller TR 21 has a total length of 400 mm and is made of stainless steel. Its stirrer shaft has a diameter of 8 mm.
Product Parameters
| Blade size | 50 mm |
| Length | 400 mm |
| Material | Stainless steel V4A |
| Shaft diameter | 8 mm |
| Max. rotation speed | 2,000 rpm |