Description
Propeller stirrer with three blades is a stainless-steel mixing tool designed for laboratory agitation of liquids in beakers and vessels. The shaft length is 500 mm with a propeller diameter of 70 mm, while the shaft diameter is 8 mm for secure coupling to standard overhead stirrer drives. Blade length is 12 mm. Fabricated from 18/10 steel (stainless steel), the stirrer offers mechanical robustness and chemical resistance suited to aqueous and many organic media under typical lab conditions. Unit weight is 226,0 g. Supplied as a single piece, this three-blade propeller geometry promotes efficient axial flow and is appropriate for dissolving solids, homogenising suspensions, and maintaining temperature-uniform mixtures during synthesis or sample preparation. The design from manufacturer Bochem supports routine process chemistry, formulation work, and general laboratory mixing where a durable metal impeller is preferred. Select drive speed and immersion depth according to vessel size and fluid viscosity to achieve stable, splash-free agitation.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Type: Three-blade propeller stirrer
- Material: 18/10 stainless steel
- Shaft length: 500 mm
- Propeller diameter: 70 mm
- Shaft diameter: 8 mm
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Questions about Propeller stirrer 3 blades, 1 casting, piece, L=500mm, D=70mm
What is this article?
Propeller stirrer 3 blades, 1 casting, piece, L=500mm, D=70mm is the article on this page. Luminix Health distributes Bochem for laboratory use. It sits in Stirring shafts, propellers & impellers, inside Stirring, shaking & mixing, in Instruments de précision.
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 Stirring, shaking & mixing. The sub-category is Stirring shafts, propellers & impellers. The catalogue is Instruments de précision.
Shelves beside this one are Magnetic stirring bars, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
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.