TORNADO® T.Sano® All-Metal Rotary Lobe Pump

TORNADO® T.Sano® All-Metal Rotary Lobe Pump

Dead space free design and FSIP® - full service in place for hygienic applications

The TORNADO® T.Sano® rotary lobe pump in all-metal design is the optimum solution for your applications in the hygiene sector due to its oil and dead space free design. It is also easy to maintain thanks to the FSIP® (Full Service In Place) concept. Primarily, the all-metal pump is used in the chemical, cosmetical, food and pharmaceutical sectors.

With the self-priming rotary lobe pump in all-metal design, you can reliably convey abrasive and aggressive media. Even adhesive or shear-sensitive substances with high hygienic requirements are no challenge for the powerful pump. Like its sister for industrial applications in elastomer/metal design, it delivers continuously and constantly. Dosing by speed is also possible. The dead space free design prevents contamination of the media. For the residue-free cleaning of the pump, you can use the proven CIP (Cleaning-In-Place) process and the SIP (Sterilization-In-Place) process. Which allows the system to be cleaned or sterilized in a circular or continuous process without prior disassembly. Even maintenance is possible without removal from the pipeline, thanks to the FSIP® concept. With the help of the setting device mounted in front of the pump cover, you can optimally position the rotors after servicing. This is even possible without expensive special tools. Besides, the rotors can be installed and removed independently of each other.

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TORNADO® T.Sano® All-Metal 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. Optionally, the pump cover can be heated.

3 Rotor
The all-metal rotors have two lobes. Due to the simple geometry, each rotor can be installed and removed independently. Besides, no axial adjustment work is required on the rotors.

4 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.

5 Rotor case
The suction housing is available with two options for connections: Flanged or threaded. The interior of the housing has no dead space.

6 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.

7 Tooth belt drive
Synchronisation and drive via maintenance free tooth belt drive, which runs completely oil-free.


Pressure max.


Capacity min.


Capacity max.




T2 08/8





T2 06/12 6 2 11 800
T2 08/45 10 8 39 600
T2 06/70 8 12 58 600
T2 08/100 10 16 82 600
T2 06/140 8 24 119 600

*Further sizes and technical data on request.

  • Dead space free pump housing
  • All-metal design
  • Space-saving, compact design with high power density
  • Easy maintenance thanks to FSIP® design
  • Oil-free, synchronising belt drive - low maintenance
  • CIP and SIP capable
  • Insensitive to dry running
  • Resistant to aggressive media
  • Gentle conveying of sensitive media
  • Self-priming
  • Conveying of low-viscosity to highly viscous substances
  • Conveying of media with high solids content, thanks to large ball passage
  • Wide temperature range

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