Description
KPG stirring shaft PK 16 mm hollow is a precision interchangeable stirring element intended for reliable mixing within laboratory glass apparatus. Featuring a hollow polished shaft with an integrally fused stirring blade of 24 mm width, it is manufactured from DURAN tubing to provide chemical resistance and mechanical robustness. The component mates with ground-joint sleeves NS 29/32 and NS 45/40, allowing flexible use across common reaction vessels and condensers. Its interchangeable KPG design permits quick replacement during sequential experiments, while the polished finish minimises wear and product adhesion. Offered as one piece with a net weight of 0,058 kg, this shaft from manufacturer Witeg serves blade, anchor and turbine stirrer applications in chemical synthesis, formulation work and analytical sample preparation. The hollow profile supports specialised mounting and drive couplings typical of research and industrial laboratories, ensuring stable torque transmission and uniform agitation without compromising the integrity of the ground-joint interface.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Shaft diameter: 16 mm
- Blade width: 24 mm
- Design: Hollow, polished, interchangeable
- Compatibility: NS 29/32 and NS 45/40 sleeves
- Material: DURAN glass tubing
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Questions about CPG Stirrer shaft, PK 16mm, interchangea
What is this article?
CPG Stirrer shaft, PK 16mm, interchangea is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Overhead stirrers, inside Stirring, shaking & mixing, in Lab instruments.
An overhead stirrer drives a shaft from above, for volumes and viscosities a magnetic bar cannot move. Torque and speed range are the ratings. The chuck and the stand are part of using it. A high-speed disperser is a different head.
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 Overhead stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators 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.