Beschrijving
Propeller stirrer with three blades is a laboratory mixing element made from 18/10 stainless steel for general stirring duties. Overall length is 300 mm with a stirrer diameter of 50 mm, a blade length of 12 mm and a shaft diameter of 8 mm, giving a compact geometry suited to beakers and reaction vessels of common laboratory size. Net weight is 140,0 g (0,14 kg). The three-blade propeller design promotes efficient axial and radial flow when driven by a compatible overhead stirrer. Manufactured by Bochem, the unit is supplied as a single piece for direct mounting on standard laboratory stirring drives. Stainless 18/10 construction supports chemical resistance in many aqueous and solvent-based media used in synthesis, sample preparation and process development. Rounded blade geometry aids smooth rotation and thorough mixing of low- to medium-viscosity liquids. Ideal for research, teaching and quality-control laboratories that need a durable metal propeller stirrer with clearly defined length and diameter dimensions for reproducible agitation setups.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: Propeller stirrer, 3 blades
- Material: 18/10 stainless steel
- Overall length: 300 mm
- Stirrer diameter: 50 mm
- Blade length: 12 mm
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Questions about Propeller stirrer 3 blades, 1 casting, piece, L=300mm, D=50mm
What is this article?
Propeller stirrer 3 blades, 1 casting, piece, L=300mm, 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 Instrumenten.
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 Instrumenten.
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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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.