Wet Washing Sieve

STANDART:     ASTM E11

LT-G5007       Wet Washing Sieve | Ø 200×100 mm, 6,3mm Aperture

LT-G5008      Wet Washing Sieve | Ø 200×100 mm, 4,75mm Aperture

LT-G5009      Wet Washing Sieve | Ø 200×100 mm, 2mm Aperture

LT-G5010       Wet Washing Sieve | Ø 200×100 mm, 425µm Aperture

LT-G5011       Wet Washing Sieve | Ø 200×100 mm, 75µm Aperture

LT-G5012       Wet Washing Sieve | Ø 200×100 mm, 63µm Aperture

LT-G6007      Wet Washing Sieve | Ø 300×100 mm, 6,3mm Aperture

LT-G6008      Wet Washing Sieve | Ø 300×100 mm, 4,75mm Aperture

LT-G6009      Wet Washing Sieve | Ø 300×100 mm, 2mm Aperture

LT-G6010       Wet Washing Sieve | Ø 300×100 mm, 425µm Aperture

LT-G6011       Wet Washing Sieve | Ø 300×100 mm, 75µm Aperture

LT-G6012       Wet Washing Sieve | Ø 300×100 mm, 63µm Aperture

 

    PRODUCT DETAILS

    Wet Washing Sieve is designed for wet sieving and washing of aggregate, soil, mineral and similar granular samples. The 100 mm deep stainless steel frame helps retain the specimen during washing, while the stainless steel woven wire cloth allows fine particles to pass through without unnecessary sample loss. The series is available with Ø200 mm and Ø300 mm frame diameters and six different aperture sizes from 6.3 mm to 63 µm.

    • Wet Sieving Application: Allows fine particles to be washed through the sieve.
    • 100 mm Deep Frame: Helps reduce splashing, overflow and sample loss.
    • Stainless Steel Construction: Both frame and woven wire cloth are manufactured from stainless steel.
    • Two Frame Diameters: Available in Ø200 × 100 mm and Ø300 × 100 mm.
    • Wide Aperture Range: Options from 6.3 mm down to 63 µm.
    • 6.3 mm Aperture: Suitable for coarse wet classification.
    • 4.75 mm (#4) Aperture: Available in both frame diameters.
    • 2 mm (#10) Aperture: Supports intermediate particle separation.
    • 425 µm (#40) Aperture: Suitable for finer wet sieving.
    • 75 µm (#200) Aperture: Commonly used for fine material separation.
    • 63 µm (#230) Aperture: Provides the finest option in this product group.
    • Easy Cleaning: Stainless steel surfaces simplify washing after testing.
    • Standard: ASTM E11
    TECHNICAL SPECIFICATIONS
    Product Code Product Name Frame Size (mm) Aperture Size
    LT-G5007 Wet Washing Sieve Ø200 × 100 6.3 mm
    LT-G5008 Wet Washing Sieve Ø200 × 100 4.75 mm (#4)
    LT-G5009 Wet Washing Sieve Ø200 × 100 2 mm (#10)
    LT-G5010 Wet Washing Sieve Ø200 × 100 425 µm (#40)
    LT-G5011 Wet Washing Sieve Ø200 × 100 75 µm (#200)
    LT-G5012 Wet Washing Sieve Ø200 × 100 63 µm (#230)
    LT-G6007 Wet Washing Sieve Ø300 × 100 6.3 mm
    LT-G6008 Wet Washing Sieve Ø300 × 100 4.75 mm (#4)
    LT-G6009 Wet Washing Sieve Ø300 × 100 2 mm (#10)
    LT-G6010 Wet Washing Sieve Ø300 × 100 425 µm (#40)
    LT-G6011 Wet Washing Sieve Ø300 × 100 75 µm (#200)
    LT-G6012 Wet Washing Sieve Ø300 × 100 63 µm (#230)
    TECHNICAL DOCUMENT

    LT_KTS_YIKAMAELEGI

    Description

    Wet Washing Sieve for Laboratory Wet Sieving

    The Wet Washing Sieve is designed for wet particle separation in aggregate, soil, mineral and similar laboratory samples. During testing, water carries fine particles through the woven wire cloth while larger particles remain on the sieve. This method is especially useful when dust, clay or other fine material adheres to coarser particles and cannot be separated effectively by dry sieving alone.

    Liya Test manufactures the frame and woven wire cloth from stainless steel, providing resistance to water and corrosion during repeated laboratory use.

    100 mm Deep Stainless Steel Frame

    Each sieve has a 100 mm deep frame. Compared with conventional shallow test sieves, the deeper construction provides additional space for the sample and washing water.

    This helps reduce splashing and accidental sample loss during wet testing. It also allows the operator to move and rinse the specimen more easily while keeping material inside the sieve.

    Ø200 and Ø300 mm Frame Options

    Two frame diameters are available. The LT-G5007–LT-G5012 series uses Ø200 × 100 mm frames, while the LT-G6007–LT-G6012 series uses larger Ø300 × 100 mm frames.

    The Ø200 mm models are suitable for routine laboratory quantities. The Ø300 mm versions provide a larger working area when greater sample volumes must be washed.

    Six Aperture Sizes

    The series includes 6.3 mm, 4.75 mm (#4), 2 mm (#10), 425 µm (#40), 75 µm (#200) and 63 µm (#230) openings.

    This range allows the laboratory to select an appropriate sieve according to the required particle-size separation. Multiple sieves may also be used as part of a broader sample-classification procedure.

    Wet Sieving Procedure

    The operator places the prepared sample into the selected sieve and applies a controlled flow of water. Fine particles pass through the openings while larger particles remain on the wire cloth.

    Washing continues until the required separation condition is reached. The retained material can then be dried and weighed according to the applicable test method.

    Careful washing is important because excessive water pressure may cause unnecessary material loss or damage to fine sieve cloth.

    ASTM E11 Test Sieve Requirements

    ASTM E11-24 defines requirements for woven wire sieve cloth, sieve construction, frame dimensions and aperture tolerances. The specification applies to nominal aperture sizes between 125 mm and 20 µm.

    As a result, the Wet Washing Sieve combines deep stainless steel frames, multiple aperture sizes and two diameter options for reliable and practical wet particle separation.