Description
Propeller stirrer with four vertical blades in 18/10 steel is a short, wide laboratory impeller for efficient overhead mixing. Length is 300 mm with a blade diameter of 100 mm and a shaft diameter of 10 mm, combining a compact shaft with a larger propeller area for strong circulation in wider vessels. The four-blade vertical configuration supports axial flow for homogenisation, suspension and dissolution in research and process laboratories. Made from corrosion-resistant 18/10 stainless steel, it provides a durable metal surface for aqueous media and many standard laboratory solvents. Net weight is 0,22 kg (219,0 g), offered as a single piece. From manufacturer Bochem, the stirrer is intended for coupling to overhead drives in beakers, open tanks and similar containers where a stainless-steel propeller is preferred. The broader 100 mm blade diameter aids bulk movement of liquid at moderate speeds, while the 300 mm length suits lower working heights. Suitable for sample preparation, reagent blending and general laboratory stirring that benefits from a robust four-blade steel impeller with clearly defined dimensions.
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: 300 mm
- Blade diameter: 100 mm
- Shaft diameter: 10 mm
- Blade configuration: 4 blades (vertical)
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Questions about Propeller stirrer 4 blades, 18/10, L=300mm, D=100mm
What is this article?
Propeller stirrer 4 blades, 18/10, L=300mm, D=100mm 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.