Hengshui Zhongbao Trading Co., Ltd.  

Product Name: 40, 50, 60, 80, 100, 150, 200 Mesh Flour Grain Test Sieve Sifter Model NO.: ZB-TS Style: Filte Cartridge Type: Test Sieve Application: Liquid Filtration, Solid-Liquid Separation, Gas-Liquid Separation, Gas Filtration Hole Shape: Round, Rectangualr, etc. Material: Stainless Steel, Copper, etc. Wire Diameter: 0.02-6.3 mm Openings: 0.02-100 mm Trademark: ZB Transport Package: Wooden Box Specification: ISO9001 Origin: China HS Code: 73239900 Product Description Test sievesare widely used in many fields for its different types and materials. Our test sieves is general used for food, paper, processing industry, stones and powders, research lab, construction and building industry, mining and the oil chemical and more industries.According to different materials and produce process,test sievescan be divided into brass mesh test sieves,woven mesh test sieves, perforated plate sieves and grid sieves. Special sieves are available, such as half height sieves, micro plate sieves, wet washing sieves, extra depth sieves, air jet sieves, grain Sieves. For instance, stainless steel half height sieve and microplate sieve with woven wire mesh in diameter 30mm to 120mm used to sieve silica from a particle size of 500 microns to 20 microns.Laboratory test sieveLaboratory test sieve is a measuring instrument, mainly used in metallurgy, abrasive, construction industries and research lab for precise classification of the minute granule materials. For example, certified sieves may be used for pharma testing. Sieves should be used with care, cleaned regularly and stored in a safe dry place. To avoid chemical corrosion, we recommend the use of stainless steel sieves.Woven wire mesh test sievesWoven wire mesh sieves with precise opening are the most widely used test sieves for laboratory particle size analysis. Seamless frames ensure a precise fit and superior quality. They are made of the highest quality brass or stainless steel materials and are available in diameter sizes of 38, 100, 150, 200, 250, 300, 315, 350, 400 and 450 mm.Perforated test sievesPerforated plate sieves are available in diameter sizes of 200, 300, 315, 350, 400 and 450 mm. Aperture sizes range from 125 mm to 4 mm in square hole and 125 mm to 1 mm in round hole.U.S.A. standard test sieve designation - ASTM-E-11Alternative No.Nominal openingsNominal wire diameterinchmminchmm4"4.0001000.24806.303-1/2"3.500900.23946.083"3.000750.22835.802-1/2"2.500630.21655.502.12"2.120530.19685.002"2.000500.19885.051-3/4"1.750450.19094.851-1/2"1.50037.50.18074.591-1/4"1.25031.50.16654.231"1.000250.14963.807/8"0.87522.40.13783.503/4"0.750190.12993.305/8"0.625160.11813.000.530"0.53013.20.11022.801/2"0.50012.50.10512.677/16"0.43411.20.09652.453/8"0.3759.50.08942.275/16"0.31280.07872.000.265"0.2656.70.07091.801/4"0.2506.300.07091.80NO. 3-1/20.2335.660.06611.68NO. 40.1874.750.06061.54NO. 50.15740.05391.37NO. 60.1323.350.04841.23NO. 70.1112.800.04301.10NO. 80.09372.360.03941.00NO. 100.078720.03540.900NO. 120.06611.700.03190.810NO. 140.05551.400.02850.725NO. 160.04691.180.02560.650NO. 180.039410.02280.580NO. 200.03310.8500.02010.510NO. 250.02780.7100.01770.450NO. 300.02340.6000.01540.390NO. 350.01970.5000.001340.340NO. 400.01650.4250.01140.290NO. 450.01390.3550.00970.247NO. 500.01170.3000.00850.215NO. 600.00980.2500.00710.180NO. 700.00830.2120.00600.152NO. 800.00700.1800.00520.131NO. 1000.00590.1500.00430.110NO. 1200.00490.1250.00360.091NO. 1400.00410.1060.00300.076NO. 1700.00350.0900.00250.064NO. 2000.00290.0750.00210.053NO. 2300.00250.0630.00170.044NO. 2700.00210.0530.00150.037NO. 3250.00170.0450.00120.032NO. 4000.00150.0380.00120.030NO. 4500.00120.0320.00110.028NO. 5000.00100.0250.00100.025NO. 6350.00080.0200.00080.020