Laboratory sieves
Laboratory sieves are the DNA of SAULAS. It is the company’s first product put on the market! They are made entirely in France, in our factory near Troyes, in strict compliance with ISO 3310-1 or 2 and ISO 5223 standards. They are recognised as high-quality products by a large number of customers. Thanks to them, our skills have grown and we master every step… Evidence: our dimensional laboratory has been COFRAC accredited in September 2021. We have been supplying sieves with a verification certificate for a long time, and now we can supply them with COFRAC calibration certificate No. 2-6242.
Laboratory sieves are measuring instruments, used either in columns to determine the particle size distribution of a sample, or individually to make a cut.
All our sieves are made of stainless steel. 316L stainless steel is available on request.
They are available in several nominal diameters (DN):
45 – 75 – 100 – 150 – 200 – 203 (8”) – 250 – 300 – 305 (12”) – 315 – 400* – 450 mm
* DN 390 mm
Some sieve can have different depth size. (see data sheet)
Our laboraty sieves are offered among its openings:
- Stainless steel canvas, accorded to standard ISO 3310-1:2019 from 20µm to 3.55mm*
- Stainless steel wire mesh, accorded to standard ISO 331-1:2019 from 4mm to 125mm*
- Perforated sheet with square hole, accorded to standard ISO 3310-2:2019 fom 4mm to 125mm*
- Perforted sheet with circle hole, accorted to standard ISO 3310-2:2019 from 4mm to 125mm*
On special request, SAULAS can produce laboratory sieve with synthetic canvas, or industrial canvas (unstandardizied).
*Reinforced option is possible for washing sieves
Based on the environment (alimentary), the temperature during use, the assembling changes. With same sieves characteristics, SAULAS build cereal control sieves, accorded to standard ISO 5223:2016.
They are completely in stainless steel, with 200mm nominal diameter and 50mm of depth.
Several levels, with systematic measurements recording, are available:
- COFRAC calibration certificate No. 2-6242
- Calibration certificate
- Inspection certificate, as standard
We also carry out periodic checks on used sieves of all brands.
Each sieve is traced by identification laser engraving
A range of equipment is available :
- Stainless steel bottom and lid
- Stainless steel bottom and lid for wet sieving
- Transparent polycarbonate cover for 200 LS or 203 LSN sieves
- Body extension, welded or not
- Support mesh (washing sieve)
- Synthetic or industrial mesh (not standardised)
- Support brackets or mounting ring
Our performent fabrication tool permit us to respond quickly at your request.