3 Polished 8"d Brass Sieves, #400, #325, #230, Special Fine Sizes: One Of Each

US $107.95

  • Lake Elmo, Minnesota, United States
  • Jan 30th
3 Polished 8"D Brass Sieves, Special FINE Sizes: one of each: #400, #325, #230 USA, ASTM E11, FDA, reliable particle separations   Three sieves; one of each hard-to-get sizes  #400, #325 and #230.  (Retail total price new is over $300.)  These used, Bright, polished Brass Sieves meet US Standard Sieve Series and ASTM specifications for Particle Separation sieves.  For your convenience we have listed the US Standard Sieve size or number in the Table below along with the opening in mm and inches.  They are made in strict accordance with ASTM E11 specifications for uniform opening size and wire size.  All are standard full size, which is 8" D x 2" deep with a bottom ring for stacking many on top of each other.  All the materials used are also approved according to FDA requirements for foods. Some of them have a few inert particles embedded in the grid that are not removable.      These three ( 3 ) particular sieves are very convenient for separations of very fine particles of all types.  We also have many other sizes available as shown in some of the photos.      This may include separating Soils, Grains, Ceramics, Powders, Hobby Materials, R&D Mixtures, Forensic, Residues, coating fillers,  etc as well as material that has been processed, milled or ground.   Excellent also for removing contaminants from already sized materials.         We recommend using several different sized sieves and running successive separations, especially for complex mixtures and very small particle size.  Can be used, cautiously, with very dilute solutions.  Particles sometimes need to be backflushed out of the sieves.  The fine wire screens should not be touched or cleaned with anything but dilute, non-reactive, non- corrosive cleaners although special cleaning brushes are available from suppliers.    #1675, 1681 Sieve # Opening mm Opening " 4 4.700 0.185 6 3.350 0.132 8 2.880 0.937 10 2.000 0.0787 12 1.700 0.0661 14 1.400 0.0556 16 1.180 0.0469 20 0.850 0.0331 30 0.600 0.0234 40 0.425 0.0167 50 0.300 0.0117 70 0.212 0.0083 65 0.208 0.0082 100 0.149 0.0059 120 0.125 0.0049 140 0.106 0.0042 200 0.075 0.0029 200 0.074 0.0029 230 0.063 0.0025 270 0.053 0.0021 325 0.045 0.0017 325 0.045 0.0017 400 0.038 0.0015 500 0.0025 0.0001
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes good condition

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