redvoy
Magnetic stirrer drive redvoy
Magnetic stirrer drives of the RED series are called redvoy, redjaro, redmagic and redsprint. All magnetic couplings of this series are directly connected to a micromotor and are protected by a red aluminium sheath. The individual models vary in their connections.
Specifications
- Thread connection M30x2 mm
- Sealing to reactor cover by means of flat gasket or metal cutting ring
- Torque of the magnetic coupling 20 Ncm to 90 Ncm
- Micromotor 24V/DC resp. 48V/DC from 40 Ncm
- Material WNr. 1.4435 (AISI 316L) and WNr. 2.4602 (HC22) as standard.
- Operating temperature 250°C or 300 °C
- Operating pressure 200 bar and 250 bar according to the selected materials
- Rust-resistant ball bearing on the output shaft. Hastelloy or titanium versions with plain bearing PTFE/carbon.
- Maximum speed 1'300 rpm with ball bearings.
- Speed pick-up by means of Hall sensor
- Output shaft ø 7 mm for mounting the stirrer.
- Suitable stirrers such as gassing stirrers, armature stirrers, disc stirrers or angled blade stirrers are available in various diameters and lengths.
Variants/special features
- Torque of the magnetic coupling 20 Ncm, 40 Ncm, 60 Ncm, 90 Ncm
- Material WNr. 1.4435 at 200 bar and WNr. 2.4602 at 250 bar as standards. Special solutions such as WNr. 1.4980 at 700 bar or other materials on request.
- Operating temperature 250°C for WNr. 1.4435 version, WNr. 2.4602 and WNr. 1.4980 however can be operated up to 300°C.
- Rust-resistant deep groove ball bearings on the output shaft for WNr. 1.4435 version. Hastelloy version with plain bearing PTFE/carbon.
- Maximum speed 1'300 rpm with ball bearings and 1'200 rpm with plain bearings.
| Article No | Execution | Ncm | Material WNr. | Temp. °C | Pres. bar | Output Shaft ø | Variation | L x W x H mm |
|---|---|---|---|---|---|---|---|---|
| 120217 | M 30 x 2 | 20 | 1.4435 | 250 | 200 | 7 | rpm Hall sensor | 50 x 50 x 452 |
| 120219 | M 30 x 2 | 20 | 2.4602 | 300 | 250 | 7 | rpm Hall sensor | 50 x 50 x 452 |
| 120220 | M 30 x 2 | 40 | 1.4435 | 250 | 200 | 7 | rpm Hall sensor | 50 x 50 x 464 |
| 120222 | M 30 x 2 | 40 | 2.4602 | 300 | 250 | 7 | rpm Hall sensor | 50 x 50 x 464 |
| 120223 | M 30 x 2 | 60 | 1.4435 | 250 | 200 | 7 | rpm Hall sensor | 50 x 50 x 515 |
| 120225 | M 30 x 2 | 60 | 2.4602 | 300 | 250 | 7 | rpm Hall sensor | 50 x 50 x 515 |
| 120226 | M 30 x 2 | 90 | 1.4435 | 250 | 200 | 7 | rpm Hall sensor | 50 x 50 x 527 |
| 120228 | M 30 x 2 | 90 | 2.4602 | 300 | 250 | 7 | rpm Hall sensor | 50 x 50 x 527 |
* For a direct quote request, click the corresponding article number.
