airnovel

airnovel

Magnetic stirrer drive airnovel

The proven technology of air motors paired with a magnetic stirrer becomes the air line. The advantage of this series is the very compact design compared to comparable explosion-proof electric drives. The complete airnovel stirring unit is designed for use in Ex zones (ATEX).

Specifications

  • Thread connection M30 x 2 mm
  • Flanged air motor for hazardous areas
  • Sealing to the reactor cover by means of flat gasket or metal cutting ring
  • Torque of the magnetic coupling 40 Ncm - 90 Ncm
  • Material WNr. 1.4435 (AISI 316L) or Hastelloy C22 (WNr. 2.4602) as standard.
  • Operating temperature 250 °C resp. 300°C
  • Rust-resistant ball bearing on the output shaft. Hastelloy or titanium versions with plain bearing PTFE/carbon.
  • Maximum speed 1'750 rpm with ball bearings.
  • Output shaft ø 7 mm for mounting the stirrer.
  • PLR compressed air laboratory stirrer with a power of 200 W at an operating pressure of 6 bar, clockwise rotation.
  • Compressed air consumption 260l/min. at 6 bar.
  • Retaining tube ø 14 mm with hose nozzle ø 9 mm
  • PLR compressed-air laboratory stirrer with analogue speed display

Variants/special features

  • Torque of the magnetic coupling 40 Ncm, 60 Ncm, 90 Ncm
  • Material WNr. 1.4435 at 200 bar, WNr. 2.4602 at 250 bar or WNr. 1.4980 at 700 bar further 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 1'750 rpm with ball bearing and 1'200 rpm with plain bearing.

Functional all round

The Air series, to which airnovel belongs, consists of a permanent magnetic coupling and flanged air motor. The speed up to 1'750 rpm is read off an analogue tachometer and the regulation is infinitely variable via a fine adjustment valve. Airnovel is the uncomplicated laboratory partner in the Ex zone.

Article No ExecutionNcmMaterial WNr.Temp. °CPres. barOutput Shaft øVariationL x W x H mm
127216 M 30 x 2401.44352502007Air motor89 x 160 x 406
129021 M 30 x 2401.49803007007Air motor89 x 160 x 406
128398 M 30 x 2402.46023002507Air motor89 x 160 x 406
128395 M 30 x 2601.44352502007Air motor89 x 160 x 418
129022 M 30 x 2601.49803007007Air motor89 x 160 x 418
124126 M 30 x 2602.46023002507Air motor89 x 160 x 418
128396 M 30 x 2901.44352502007Air motor89 x 160 x 430
129023 M 30 x 2901.49803007007Air motor89 x 160 x 430
124086 M 30 x 2902.46023002507Air motor89 x 160 x 430
* For a direct quote request, click the corresponding article number.
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