Non richiedono nessuna manutenzione
Il know-how pluriennale che abbiamo maturato nel settore della costruzione di elementi di pompaggio in gomma-metallo è convogliato nella nuova TORNADO® T2, che ci ha consentito di perfezionare ulteriormente la costruzione della pompa a lobi. Durante il movimento rotatorio dei lobi, entrano in contatto solo più gomma e metallo: viene così escluso il dannoso e usurante contatto tra gli elementi in gomma. Grazie all'inversione dei materiali tra i componenti statici e quelli dinamici, i componenti elastomerici sono esposti a un minore carico dinamico per deformazione plastica. Anche questo consente di ridurre l'usura. L’inserto, resistente all'attrito e con lubrificazione longlife, non ha bisogno di alcuna manutenzione.
1 Rotor setting device
Using the setting device, the lobes are adjusted radially and axially.
2 Front cover
The pump cover can be opened from the front without expensive special tools. That gives you quick and easy access to the entire pump chamber.
3 Cover inliner
Due to the extremely low expansion of the elastomer inserts and the elastomer lobes, the pump can also be used at fluctuating operating temperatures without reducing service life and efficiency.
4 Rotor
The simple, robust design of the metal-elastomer rotary lobes ensures high stability. Due to the geometry, each lobe can be installed and removed independently. The rotary lobes can be changed in just a few steps because the lobes are not screwed to the shaft but are fixed with easily accessible clamping elements. In addition, no axial adjustment work is necessary on the rotary pistons. No solids or fibrous materials can stick to the smooth, flat face of the rotary piston.
5 Seal
The cartridge design is available in single- and double-acting versions. The seal is positioned specifically to avoid dead space, and the rotating seal faces are within the conveyed medium.
6 Casing inliner
Equally low elastomer wall thicknesses within the pump chamber reduce negative consequences caused by temperature influences in conventional rotary lobe pumps with elastomer lobes.
7 Rotor case
The housing is available with different connections, flanges or threaded connections.
8 Bearing housing
The bearing housing is designed according to the BSS-System (Bearing Security System): It is physically separated from the pump housing. The bearings are lubricated for life.
9 Tooth belt drive
Synchronisation and drive via maintenance free tooth belt drive, which runs completely oil-free.
| Size* | Pressure max. (bar) | Capacity min. (m³/h) | Capacity max. (m³/h) | Speed (rpm) |
| T2 04/45 | 6 | 8 | 45 | 600 |
| T2 08/45 | 10 | 8 | 45 | 600 |
| T2 03/70 | 5 | 12 | 70 | 600 |
| T2 06/70 | 8 | 12 | 70 | 600 |
| T2 04/100 | 6 | 16 | 100 | 600 |
| T2 08/100 | 10 | 16 | 100 | 600 |
| T2 03/140 | 5 | 24 | 140 | 600 |
| T2 06/140 | 8 | 24 | 140 | 600 |
| T2 08/200 | 6 | 41 | 200 | 600 |
| T2 06/300 | 6 | 60 | 300 | 600 |
| T2 04/200 | 6 | 41 | 200 | 600 |
| T2 08/200 | 10 | 41 | 200 | 600 |
| T2 03/300 | 5 | 50 | 270 | 600 |
*Further sizes and technical data on request.
- Oil-free belt drive ensures less vibration and stress on components
- Low-pulsation housing design
- Robust and durable construction due to material reversal
- Maximum operational safety thanks to spatial separation of pump and gearbox compartments
- FSIP® design simplifies and reduces service times and costs
- Individual design according to your requirements
- Insensitive to dry running
- Can handle any type of inhomogeneous, gaseous and abrasive media with solids and/or fibres
