Description
Sieve ring with trapezoidal holes 1,50 mm P-14 cl for impact bar is a dedicated laboratory component that sets the final fineness of samples processed in impact rotor mills. It may be employed only in combination with the corresponding impact bar, ensuring that the sieve geometry and the beater action work together. The trapezoidal openings produce elevated shear forces that contribute an extra comminution step, helping to achieve a more uniform particle-size distribution. While round-hole sieve rings are preferred for brittle substances or materials of medium fineness that already possess a narrow grain band, the trapezoidal design is chosen when additional shearing is advantageous. Offered as one piece weighing 0,05 kg net and manufactured in Germany, the ring installs directly into the mill chamber. Users of Fritsch impact rotor mills rely on this accessory to control end-particle size reproducibly. The precisely formed 1,50 mm trapezoidal apertures maintain their geometry under continuous mechanical load, supporting reliable day-to-day operation in analytical and quality-control laboratories that require defined sample preparation.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Hole type: Trapezoidal
- Hole size: 1,50 mm
- Designation: P-14 cl
- Compatibility: For impact bar
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Questions about sieve ring for impact bar 1.5 mm trapez. perforation
What is this article?
sieve ring for impact bar 1.5 mm trapez. perforation is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Test sieves (wire mesh), inside Test sieves & mills, in Lab instruments.
A wire-mesh test sieve sorts particles through a woven opening of a stated nominal size. The frame diameter and the mesh are the specification. A sieve without a certificate is a screen, not a measurement.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Test sieves (wire mesh). The catalogue is Lab instruments.
Shelves beside this one are Test sieves (perforated plate), Mills, grinders & homogenisers, Sieve shakers and Sieve accessories (lids, pans, rings).
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.