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Wire Mesh Sieves:
  • Stainless Steel Sieve Shaker
  • Standard Test Sieves
  • Stainless Steel Sieves
  • 75 Micron Test Sieves
  • Brass Wire Mesh Sieves
  • Laboratory Metal Sieves
  • Micron Mesh Cloth Sieves
  • Sand Test Sieves
  • Stainless Steel Pharmaceutical Sieves
  • Flour Mill Sieves
  • Wire Mesh Grading Sieves
  • Sieve Bends
  • Wire Mesh Discs
  • Pack Filters
  • Grid Sieves
  • Perforated Sieves:
  • Perforated Plate Sieves
  • Perforated Stainless Steel Sieves
  • Sieving and Grading Materials:
  • Stainless Steel Wire Mesh Screen
  • Brass Mesh Screen
  • Dutch Woven Wire Mesh Cloth
  • Square Hole Wire Mesh
  • Bolting Cloth
  • Filter Wire Mesh
  • Polyester Screen
  • Perforated Screen
  • Technical Information:
  • Micron Opening Sieves Sizes
  • Diameter and Depth of Standard Testing Sieve
  • Standard Soil Test Sieves and Specifications
  • Polyester Mesh Sieves
  • Round Framed Sieves
  • Sieves (Square Hole Wire Mesh) Specifications
  • Nickel Plated Sieves
  • Grain Standard Sieves
  • Frames for Test Sieves
  • Grading Sieves Specifications
  • What is Test Sieve
  • What is Standard Sieve?
  • Stainless Steel 316 Test Sieves Information
  • 304 Sieves
  • Microns of Wire Mesh Lab Sieves
  • Grading Sieves Specifications

    Grading sieves have micron hole and coarse hole available in different sizes.
    Grading Sieves are used in Grain, Medicine, sand control, lab testing, etc.:
    Basic Diameter:10X5cm 15X5cm 20X5cm 25X5cm 30X6cm 40X7cm 45X7cm 50X9cm 60X10cm

    Concrete Sieve:
    Diameter: 15cm 13cm 17X5cm 20X5cm

    Square Opening Test Sieves, Round Opening Test Sieves and Wire Mesh Test Sieves for Coal:
    (Wooden frame opening: 0.2-100cm)
    45X35X10cm 75X75X10cm 90X60X10cm

    Coarse Grade Sieves
    Brass frame
    with perforated round or square holes as mesh: 4.75 mm, 5.60 mm, 6.3 mm, 8 mm, 10 mm, 11.2 mm, 12.5 mm, 16 mm, 20 mm, 22.4 mm, 25 mm, 31.5 mm, 40 mm, 50 mm, 63 mm, 80 mm, 100 mm, or 3/16”, 1/4”, 3/8”, ½”, 5/8”, 3/4”, 1”, 1½”, 2”, 2½”, 3”, 4”. Lids & Receivers are available separately for the sieves.


    Grading Sieves have the following Features:

    1.High screening accuracy circular Sieve Shaker

    2.High efficiency powder Sieve Shaker 
    3.Appropriate for any power ,grain ,mucus
    4.Compact structure without any dead angles
    5.Easy to clean and disinfect thoroughly
    6.New net frame, long use life of screen, change the sieve easily

    7.Can be used in single layer and multilayer screens

    8. frames can be 360 adjusted arbitrarily, suitable to apply in the production line 
    9.Spare parts are made of stainless steel
    10.The materials discharge automatically ,can work continously.

    Bolhes Test Sieve Co.