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test sieves 

test sieves
1.200mm standard sand test sieve
2. Double frame test sieves
3. Dia:20,25,30cm etc
4. Free samples available

Test Sieves is also named Standard Sieves, Sample Sieves, Coal Sieves, Pharmacopoeia Sieves, etc. It is a cylindrical sieves which is circled by metal sheet or wooden loop, then fix the metal net on the bottom of the frame to be a round sieves. Mainly used for sieving and filtering Glass Grains, Grain, Raw Coal, Medicines and other powder or granule. Widely using for precision filtering in Metallurgy, Wine, Medicines, Chemical, Agriculture, Foodstuff, Food, Cement, Coal,Geology, Scientific Research and other lines.

Technique Parameter:

Material:

• Frame: Galvanized Sheet, Stainless Steel Sheet, Copper Sheet, Wooden Sheet, Plastic, etc.
• Net: Galvanized Net, Stainless Steel Net, Copper Net, Plastic, Terylene, etc.

Diameter:

• Standard Sieves, Samples Sieves: 5cm, 7cm, 10cm, 20cm, 30cm, 40cm, 50cm, ect.
• Foundry Sieves: 20cm.
• Pharmacopoeia sieve: 20cm.
• Soil Sieves: 20cm.
• Tea Sieves: 20cm.
• Grain Sieves: 22cm.

Opening Size

• Standard Sieves, Samples Sieves: 0.005-4mm.
• Foundry Sieves: 3.35, 1.4, 0.85, 0.6, 0.425, 0.3, 0.212, 0.15, 0.106, 0.075, 0.053mm.
• Pharmacopoeia sieve: 2, 0.85, 0.355, 0.25, 0.18, 0.15, 0.125, 0.090, 0.075mm.
• Soil Sieves: 0.074, 0.25, 0.5, 1, 2, 5, 10, 20, 40, 60mm.
• Tea Sieves: 0.63, 0.45, 0.28, 0.18, 1.25, 1.6mm.
• Grain Sieves: 1, 1.2, 1.5, 1.5×2, 1.7×2, 2, 2.5, 3.0, 3.5, 4, 4.5, 5mm.
• Coal Sieves: 0.2, 0.5, 1, 3, 6, 13, 25, 50, 100, 150mm.

• Standard Sieves: 5-1200Mesh.
• Foundry Sieves: 6, 12, 20, 30, 40, 50, 70, 100, 140, 200, 270mesh.
  

Sieve Frame Height:Normally 10cm.

Mesh Sharp: Round, Square, Rhombus.

Application of Samples Sieves: