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Main -> Glass construction, glass equipment -> Glass components, grounded joint components -> Stirrer seals, stirrer shafts
BOLA Stirring Shafts and Additional Blades, Bohlender

BOLA stirring shafts are made of a stainless steel shaft with PTFE shell and an all-PTFE stirring unit. The stainless steel core provides the required strength, allowing them to be clamped in the chuck. The medium comes into contact with PTFE only. The stirring shafts are resistant to nearly all chemicals and can be used at high temperatures.
Dimensions of the BOLA stirring shafts correspond to (KPG) glass stirring shafts, making them fully interchangeable.

1 Crescents
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
350 86.56524 17 37602
450 86.59024 17 37608
350108.09024 17 37612
450108.09024 17 37614
600108.09024 17 37618


2 Centrifugal
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
350 64.05024 17 37704
450108.09024 17 37714
600108.09024 17 37716


3 Propellers
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
450 64.05024 17 37808
350 86.57524 17 37812
450 86.57524 17 37814
450108.07524 17 37818
600108.07524 17 37820


4 Anchors
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
350 86.5 6024 17 38402
600 86.510024 17 38410
350108.0 8024 17 38416
600108.010024 17 38424


5 Maxi
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
600108.014024 17 39234
800108.014024 17 39240


6 One paddle
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
 450 8 6 8010 17 67902
 600 8 6 8010 17 67904
 60010 811010 17 67908
 80010 811010 17 67910
100010 811010 17 67912
1000161414010 17 67918


7 Two paddles
Length
mm		Shaft Ø
mm		Clamp Ø
mm		Stirring radius
mm		Order No.
450 86.5 8010 17 68002
600 86.5 8010 17 68004
600108.011010 17 68008
800108.011010 17 68010


8 Additional Blades

The ideal addition to the company's existing stirring shafts with a fixed stirring unit. Additional blades can be freely positioned in height and direction of rotation on any shaft with a diameter of 8 or 10 mm (a matching fork wrench is included with each additional blade). The blades themselves are made of PTFE while the fasteners are made of a special PTFE compound. High chemical and thermal resistance is thus guaranteed.
With this "building block system", users can assemble their very own stirrers as required.

ArticleShaft Ø
mm		Stirring radius
mm		Order No.
Propeller, three-blade 8 7524 17 44008
Propeller, three-blade10 7524 17 44010
Maxi propeller, three-blade1014024 17 44110
Anchor 860×40×25×3024 17 44508
Anchor1080×50×30×4424 17 44516
Blade 880×1824 17 44608
Blade10110×2024 17 44612