Description
Diamond stirrer PL021 with 4 blades is a stainless-steel laboratory stirring element designed for overhead and laboratory stirrer systems. It features a blade width of 110 mm, a shaft diameter of 8 mm and an overall length of 650 mm, combining a wide diamond-style blade set with extended shaft reach for deeper vessels. The four-blade configuration supports effective mixing of liquid media in research, development and process laboratory environments. Supplied as one piece from manufacturer Witeg, the impeller has a net weight of 0,282 kg. Defined dimensions for blade width, shaft diameter and length enable reliable matching to drives that accept an 8 mm shaft and simplify like-for-like replacement of stirring accessories. Relevant use areas include laboratory stirrers, stirring motors and pneumatic laboratory stirring equipment requiring a robust stainless-steel diamond impeller. The PL021 profile is appropriate when both a broader blade span and a longer shaft are needed for thorough agitation in larger or taller vessels. Laboratories working with aqueous solutions, buffers and comparable process fluids can integrate this element into existing stirring setups without altering the drive interface.
This article is part of Magnetic stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Material: stainless steel
- Number of blades: 4
- Blade width: 110 mm
- Shaft diameter: 8 mm
- Length: 650 mm
- Technical Information Sheet:
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Questions about Diamond type impeller PL021 4 blades
What is this article?
Diamond type impeller PL021 4 blades is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Magnetic stirrers, inside Stirring, shaking & mixing, in Lab instruments.
A magnetic stirrer is the motor and the plate under the flask. Many also heat. The stirring capacity is the litres of a water-like liquid it can turn, and a viscous liquid defeats a rating that was measured on water.
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 Magnetic stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, 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.