Magnetic Stirrer Seals
Advantages
- Efficient power transmission
- Free of metal, without lubricants
- Easy cleaning thanks to easily accessible smooth components
- Compact design
- High speed range up to 1,500 rpm
- High operating temperature range up to +250 °C
- Excellent chemical resistance (comparable with PTFE)
- Dry-run safe
- Welded rotor prevents leakages
- Smooth, non-porous rotor prevents memory effects
- Extremely durable
Torque (Ncm) | 50 90 |
---|---|
Dimensions (Ø x H mm) | 38 x 140 50 x 145 |
For stirrer shaft-Ø (mm) | 6, 8, 10 8, 10 |
Connection for coupling | External square-ended SW6 |
Guide tube | Glass, ground glass joint NS29/32, Teflon® |
Maximum rotational speed | 1,500 rpm |
Maximum media temperature | 250 °C |
Product code | Description |
---|---|
IR-RDFMAG50-6 | Magnetic stirrer seal 50 Ncm, for stirrer shaft Ø 6 mm |
IR-RDFMAG50-8 | Magnetic stirrer seal 50 Ncm, for stirrer shaft Ø 8 mm |
IR-RDFMAG50-10 | Magnetic stirrer seal 50 Ncm, for stirrer shaft Ø 10 mm |
IR-RDFMAG90-8 | Magnetic stirrer seal 90 Ncm, for stirrer shaft Ø 8 mm |
IR-RDFMAG90-10 | Magnetic stirrer seal 90 Ncm, for stirrer shaft Ø 10 mm |
Downloads
Universal PTFE stirrer seal
Advantages
- PTFE/PEEK sealing
- Easy cleaning thanks to easily accessible smooth components
- Excellent chemical resistance
- Compact design
- No scaling
- Smooth running and durable
- Fits on standard glass connecting pieces
Type RDFPTFE | NS19 | NS24 | NS29 | NS34 | NS45 |
---|---|---|---|---|---|
Dimensions (Ø x H mm) | 45 x 96 55 x 110 | ||||
For stirrer shaft-Ø (mm) | 6, 8 | 6, 8, 10 | 10, 12 | 10, 12, 16 | 16 |
Guide tube | Ground glass joint NS19/26 | Ground glass joint NS24/29 | Ground glass joint NS29/32 | Ground glass joint NS34/35 | Ground glass joint NS45/40 |
Maximum rotational speed | 500 rpm, temporary 800 rpm | ||||
Pressure range | 6 mbar vacuum … 340 mbar |
Product code Description | |
---|---|
IR-RDFPTFE-NS19-rw | Universal PTFE stirrer seal, NS19 |
IR-RDFPTFE-NS24-rw | Universal PTFE stirrer seal, NS24 |
IR-RDFPTFE-NS29-rw | Universal PTFE stirrer seal, NS29 |
IR-RDFPTFE-NS34-rw | Universal PTFE stirrer seal, NS34 |
IR-RDFPTFE-NS45-rw | Universal PTFE stirrer seal, NS45 |
rw: Diameter of stirrer shaft, in accordance with table type RDFPTFE