Beschrijving
Propeller stirrer PL112 with 3 blades is a stainless-steel laboratory impeller intended for axial mixing of liquids, suspensions and process media in research and development vessels. Its three-blade propeller geometry promotes directed circulation that aids homogenisation, dispersion and heat exchange during chemical synthesis, formulation and sample work-up. Blade width is 80 mm, shaft diameter 10 mm and overall length 650 mm, offering a longer reach and wider sweep for larger flasks and reactors with standard overhead couplings. Made from stainless steel by Witeg, the element provides durable mechanical performance and suitable chemical resistance for routine laboratory environments. Supplied as a single piece with a net weight of 0,426 kg, it integrates into common electric or pneumatic laboratory stirrer assemblies. The propeller profile is appropriate for free-flowing to moderately viscous media where efficient bulk flow is required. Dimensions and construction follow the manufacturer specification for model PL112, supporting clear comparison with related stirrer shafts and blades when equipping laboratory mixing stations for chemistry, life-science or materials applications.
This article is part of Stirring shafts, propellers & impellers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Material: stainless steel
- Blade configuration: 3 blades
- Blade width: 80 mm
- Shaft diameter: 10 mm
- Length: 650 mm
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Questions about Impeller, propeller type PL112, 3 blades
What is this article?
Impeller, propeller type PL112, 3 blades is the article on this page. Luminix Health distributes Witeg 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.