Description
Propeller stirrer with 3 blades in 18/10 steel is a laboratory stirring tool designed for reliable mixing in research and process applications. The unit measures 400 mm in overall length with a blade diameter of 50 mm and a shaft diameter of 8 mm, while the stirring blade length is 12 mm. Manufactured from stainless steel (Edelstahl), it combines mechanical stability with chemical resistance suited to aqueous and many organic media. The three-blade propeller geometry promotes efficient axial flow and homogeneous suspension of solids or liquids in beakers, flasks and reaction vessels. Weighing 179,0 g (net weight 0,18 kg), the stirrer remains easy to handle yet robust enough for routine bench use. This propeller stirrer from manufacturer Bochem is supplied as a single piece and fits standard laboratory overhead stirrer drives that accept an 8 mm shaft. Rounded blade geometry and the 18/10 steel construction support long service life under continuous agitation. Typical applications include sample preparation, dissolution studies, buffer mixing and general laboratory process work where controlled stirring is required.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Material: 18/10 stainless steel
- Length: 400 mm
- Blade diameter: 50 mm
- Number of blades: 3
- Shaft diameter: 8 mm
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Stirring shafts, propellers & impellers
Catalogue
Brand
Questions about Propeller stirrer 3 blades, 1 casting, piece, L=400mm, D=50mm
What is this article?
Propeller stirrer 3 blades, 1 casting, piece, L=400mm, D=50mm 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 Lab instruments.
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 Lab instruments.
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.