TORNADO® T.Envi® Rotary Lobe Pump

TORNADO® T2 工业转子泵



新TORNADO® T2工程橡胶解决方案的设计和生产通过试运行、测试并证实耐驰的核心竞争力,帮助本公司进一步完善了转子泵理念。在整个泵循环期间,只有弹性材料和金属部件表面在泵内相互接触;弹性材料与弹性材料表面相互接触会造成过度磨损并产生热量,而该泵完全解决了这一问题。这种转子泵采用不同材料制造静态和动态泵头部件,其弹性材料表面受到的动态负载更低,从而使得塑性变形和应力更小,因此减少了设备磨损并延长其使用年限。本转子泵的传动系统选用承载特性高、使用寿命长的高质量永久性密封轴承,以及齿带传动构成,保证了转子泵的免维修

TORNADO® T.Envi® Rotary Lobe Pump

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.


Pressure max.


Capacity min.


Capacity max.




T2 04/45 6 8 45


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


TORNADO® T1 Rotary Lobe Pump

The TORNADO® T1 rotary lobe pump with its proven quality is a positive displacement pump. The pumping action is generated by the contra-rotation of two rotors within the pump chamber which are synchronised externally. The media enters the pump chamber through the inlet port and is carried around the chamber by the rotors to the outlet port where it is discharged.



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