airspin

airspin

Magnetic stirrer drive airspin

Magnetic stirrer drive "airspin" with air motor and flange connection: What sets the airspin apart is the optimum dynamics of a permanent magnetic coupling flanged to an air motor in an attractive design. The vane motor has a very high power density and is much lighter and smaller than an equally powerful electric motor. As a result, the agitator system runs with less vibration and the overall height is reduced. Another big plus is the application in hazardous areas. The complete stirring system is supplied with ATEX.

Specifications

The magnetic stirrer drive "airspin" shows a whole range of practical advantages:

  • The version with flange DN15, DN25, DN40 and DN50 allows use under vacuum and pressure up to 10 bar.
  • Due to its larger contact surface, the flange connection causes a better distribution of forces, which means that higher torques and larger container volumes can be used.20 Ncm to 90 Ncm
  • The magnetic stirrer lock is in stainless steel WNr. 1.4435 (316L), WNr. 2.4602 Hastelloy® C22.
  • Operating temperature up to max. 300°C.
  • The speed regulation is infinitely variable via a fine adjustment valve and can be read off via an analogue tachometer.
  • Simple and quick replacement of the bearings facilitates service and cleaning. Ball bearings in steel are used in the stainless steel version with a max. speed of 1'500 rpm. Plain bearings PTFE/carbon are used in the HC version with a max. speed of 1'200 rpm.
  • Stirring tools made of the materials mentioned and of glass can be mounted. Use our compression fitting for this purpose.

Variants/special features

  • Flange versions DN15, DN25, DN40, DN50
  • Torque of the magnetic coupling 20 Ncm, 40 Ncm, 60 Ncm and 90 Ncm
  • Material WNr. 1.4435 (AISI 316L) or WNr. 2.4602 (HC22) as standard. Other versions in Hastelloy C276, B3 or Titanium Gr. 2 on request.
  • Rust-resistant deep groove ball bearings on the output shaft. Hastelloy or titanium versions with plain bearing PTFE/carbon.
  • Maximum speed 1'500 rpm with ball bearings and 1'200 rpm with plain bearings.
  • Micro motor 24V/DC at a torque of 20 Ncm, from 40 Ncm the more powerful drive 48V/DC is used.

Brings a breath of fresh air!

For the first time, members of the RED family are available with a flange connection for glass reactors. These magnetic stirrer drives are offered with a 24V/DC or 48V/DC DC motor and bring a breath of fresh air to the magnetic stirrer range.

Article No ExecutionNcmMaterial WNr.Temp. °CPres. barShaft ø mmVariationSealingL x W x H
129708 Flange DN15201.4435300108Air motorViton89 x 164 x 429
129714 Flange DN15202.4602300108Air motorViton89 x 164 x 429
127188 Flange DN15401.4435300108Air motorViton89 x 164 x 441
129715 Flange DN15402.4602300108Air motorViton89 x 164 x 441
129712 Flange DN15601.4435300108Air motorViton89 x 164 x 453
129716 Flange DN15602.4602300108Air motorViton89 x 164 x 453
129713 Flange DN15901.4435300108Air motorViton89 x 164 x 465
129717 Flange DN15902.4602300108Air motorViton89 x 164 x 465
129720 Flange DN25201.4435300108Air motorViton97 x 173 x 446
129721 Flange DN25202.4602300108Air motorViton97 x 173 x 446
129719 Flange DN25401.4435300108Air motorViton97 x 173 x 458
129722 Flange DN25402.4602300108Air motorViton97 x 173 x 458
129718 Flange DN25601.4435300108Air motorViton97 x 173 x 470
129723 Flange DN25602.4602300108Air motorViton97 x 173 x 470
129663 Flange DN25901.4435300108Air motorViton97 x 173 x 482
129724 Flange DN25902.4602300108Air motorViton97 x 173 x 482
129740 Flange DN40201.4435300Unpressurised8Air motorViton118 x 184 x 448
129732 Flange DN40202.4602300Unpressurised8Air motorViton118 x 184 x 448
129738 Flange DN40401.4435300Unpressurised8Air motorViton118 x 184 x 460
129730 Flange DN40402.4602300Unpressurised8Air motorViton118 x 184 x 460
129736 Flange DN40601.4435300Unpressurised8Air motorViton118 x 184 x 472
129728 Flange DN40602.4602300Unpressurised8Air motorViton118 x 184 x 472
129734 Flange DN40901.4435300Unpressurised8Air motorViton118 x 184 x 484
129726 Flange DN40902.4602300Unpressurised8Air motorViton118 x 184 x 484
129741 Flange DN50201.4435300Unpressurised8Air motorViton131 x 191 x 448
129733 Flange DN50202.4602300Unpressurised8Air motorViton131 x 191 x 448
129739 Flange DN50401.4435300Unpressurised8Air motorViton131 x 191 x 460
129731 Flange DN50402.4602300Unpressurised8Air motorViton131 x 191 x 460
129737 Flange DN50601.4435300Unpressurised8Air motorViton131 x 191 x 472
129729 Flange DN50602.4602300Unpressurised8Air motorViton131 x 191 x 472
129735 Flange DN50901.4435300Unpressurised8Air motorViton131 x 191 x 484
129727 Flange DN50902.4602300Unpressurised8Air motorViton131 x 191 x 484
* For a direct quote request, click the corresponding article number.
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