Description
BOLA Impeller Stirring Shafts, length 600 mm, feature a PTFE-coated stainless steel shaft and an impeller manufactured entirely from PTFE. The impeller uses three backward-curved blades with a straight underside (0° pitch). Shaft diameter is 10 mm, clamping diameter 8 mm, impeller diameter 100 mm and blade length 25 mm, matching blade dimensions A–B–C of 100 – 25 – 5 mm.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Process media contact only PTFE, delivering universal chemical resistance for corrosive or high-purity work. The longer 600 mm shaft and larger 100 mm impeller suit deeper vessels and broader mixing zones while the coated core preserves mechanical stability. Net weight is 0,25 kg. This single-piece unit from manufacturer Bohlender is intended for propeller-type stirring where inert wetted surfaces and a 100 mm PTFE impeller are required. Straight blade geometry and full PTFE exposure support reliable performance in laboratory and pilot applications without metal–medium contact.
Key features
- Pack size: 1 pc
- Length: 600 mm
- Shaft diameter: 10 mm
- Clamping diameter: 8 mm
- Impeller diameter: 100 mm
- Blade length: 25 mm
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Questions about BOLA Impeller Stirrer Shafts, L 600 mm, Ø 10 mm, a Ø 100 mm PTFE-coated Stainles
What is this article?
BOLA Impeller Stirrer Shafts, L 600 mm, Ø 10 mm, a Ø 100 mm PTFE-coated Stainles is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Arbres d'agitation, hélices & turbines, inside Agitation, secouage & mélange, in Instruments de laboratoire.
A shaft, a propeller or an impeller is the wetted end of an overhead stirrer. The diameter and the pitch decide whether the liquid turns over. The material, stainless steel or PTFE, decides what the liquid may be. The chuck size has to match the stirrer.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Agitation, secouage & mélange. The sub-category is Arbres d'agitation, hélices & turbines. The catalogue is Instruments de laboratoire.
Shelves beside this one are Barreaux d'agitation magnétiques, Agitateurs magnétiques, Accessoires d'agitation & de mélange, Homogénéiseurs & disperseurs, Agitateurs, basculeurs & rotateurs, Agitateurs suspendus and Mélangeurs vortex.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

