Description
The intermediate sieve ring 200 mm with 3 nozzles is designed for wet sieving applications that use analytical sieves of 200 mm diameter. Fitted with three nozzles, the ring enables simultaneous spraying of the sieves located both above and below it, improving liquid distribution during wet fractionation. This accessory from manufacturer Fritsch is supplied as a single piece and has a net weight of 0,6000 kg. It is intended for integration into 200 mm sieve stacks whenever continuous or intermittent rinsing of multiple sieve surfaces is required in the same run. By delivering spray to neighbouring sieves at the same time, the intermediate ring supports efficient wet-sieving workflows and helps maintain consistent sample transport through the stack. The 200 mm geometry matches standard analytical sieve diameters, allowing straightforward insertion between existing sieve frames. Laboratories performing particle-size analysis under wet conditions can therefore add controlled multi-level spraying without altering the basic sieve diameter. The robust construction and defined nozzle arrangement make the ring a practical component for routine wet-sieving set-ups that rely on 200 mm analytical sieves.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Diameter: 200 mm
- Nozzles: 3
- Compatibility: Analytical sieves 200 mm Ø
- Function: Simultaneous spraying of upper and lower sieves
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Questions about interposed sieving ring 200 mm
What is this article?
interposed sieving ring 200 mm 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.