WET SIEVE SHAKER AZA0927 - Image 1
Click to enlarge
SIEVE SHAKER ‘GYRATORY’ AZA0926
SIEVE SHAKER ‘GYRATORY’ AZA0926
Back to products
sieve brushes, lab cleaning, mesh cleaning
SIEVE BRUSHES AZA0928

WET SIEVE SHAKER AZA0927

The Azalab AZA0927 Wet Sieve Shaker is a robust laboratory instrument engineered for the accurate determination of particle size distribution in fine-grained soils, aggregates, and other materials where dry sieving is ineffective. By combining controlled mechanical agitation with a continuous water spray, the AZA0927 ensures complete disintegration of agglomerates and reliable separation of fine particles.

Wet sieving using the AZA0927 is essential for materials containing silt, clay, dust, or cohesive fines, where dry methods tend to underestimate the fine fraction due to particle adhesion or electrostatic effects. The instrument is widely used in geotechnical, civil, environmental, mining, ceramics, and material testing laboratories

View Specification PDF
Enquiry on WhatsApp
Category:
Description

Description

Principle of Operation

The AZA0927 integrates mechanical shaking with hydraulic washing to achieve accurate particle separation:

  1. A prepared sample is placed on a stack of standard test sieves arranged in descending mesh size.

  2. The sieve stack is secured inside the wet sieve shaker.

  3. Water is uniformly sprayed over the top sieve while the machine imparts a controlled shaking motion.

  4. Fine particles are washed through the sieve apertures, preventing clogging and agglomeration.

  5. Material retained on each sieve is collected, dried, and weighed for particle size analysis.

This method ensures that each particle is fully exposed to the sieve openings, resulting in accurate, repeatable, and representative gradation results.

Key Features and Advantages

  • Designed specifically for wet sieving applications

  • Efficient removal of fines adhering to coarse particles

  • Corrosion-resistant construction suitable for continuous water exposure

  • Uniform and controlled shaking motion for consistent results

  • Integrated water spray system for effective washing

  • Accommodates standard 200 mm (8″) test sieves

  • Secure clamping system for stable sieve stacking

  • Optional digital timer with auto shut-off

  • Effective drainage system for clean laboratory operation

  • Low maintenance and long service life

Applications

  • Grain size analysis of soils (sand, silt, clay fractions)

  • Aggregate washing and gradation testing

  • Sediment and sludge analysis

  • Mining ores, fines, and tailings characterization

  • Ceramic raw material preparation

  • Powdered and fine industrial materials

Standards Compliance

The AZA0927 is designed to support testing in accordance with:

  • IS 2720 (Part 4) – Grain Size Analysis of Soils (Wet Sieving)

  • ASTM D6913 – Particle-Size Distribution of Soils

  • ASTM C117 – Materials Finer than 75 µm (No. 200) Sieve by Washing

  • Relevant ISO standards for particle size analysis

Technical Specifications

Parameter Description
Model AZA0927
Product Type Wet Sieve Shaker
Sieve Diameter Compatibility 200 mm (8″)
Sieve Capacity 6–8 sieves + lid & receiver pan
Shaking Motion Rotary & tapping / orbital (model dependent)
Motor Heavy-duty electric motor
Power Supply 230 V AC, 50 Hz, Single Phase
Timer Digital timer with auto shut-off (optional)
Water Supply Continuous inlet connection
Drainage Integrated tray with outlet hose
Construction Corrosion-resistant materials
Safety Features Splash guard / enclosed wet area
Operation Wet sieving only
Standards IS, ASTM, ISO compliant
Country of Origin Made in India

Frequently Asked Questions (FAQ)

Q1. When is wet sieving required instead of dry sieving?
Wet sieving is required for cohesive soils and materials containing fine particles that clump together, where dry sieving produces inaccurate results.

Q2. What sieve sizes are supported?
The AZA0927 is compatible with standard 200 mm (8″) diameter test sieves.

Q3. Is water supply mandatory?
Yes. Continuous water supply and proper drainage are essential for operation.

Q4. Does the unit include a timer?
A digital timer with auto shut-off is available, depending on configuration.

Q5. Which standards does the AZA0927 comply with?
IS 2720 (Part 4), ASTM D6913, ASTM C117, and relevant ISO standards.

Additional information

Additional information

Model

AZA 0927
Product Type

Wet Sieve Shaker
Sieve Diameter Compatibility

Standard 200 mm (8-inch) diameter test sieves.
Dimensions (Approx.)

[H x W x D, e.g., 800 x 400 x 500 mm].
Weight (Approx.)

[e.g., 30-50 kg]
Country of Origin

Made in India
Safety Features

Splash guard/enclosure for safe operation.

Related products

HEAVY COMPACTION TEST AZA0865

The AZA0865 Heavy Compaction Test Apparatus from Azalab is designed for performing the Heavy Compaction Test, commonly known as the Modified Proctor Compaction Test. This test establishes the relationship between moisture content and dry density of soils under high compaction energy, simulating field conditions achieved by modern heavy compaction equipment. The apparatus is essential for determining Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) for soils used in heavy-duty pavements, airfield runways, embankments, dams, and foundations, where higher strength and durability are required.
Purpose of Test The Modified Proctor Test applies significantly greater compactive effort compared to the Standard Proctor test. The results are used by engineers to:
    • Specify target field compaction densities
    • Control moisture during earthwork
    • Ensure long-term stability and load-bearing performance
Read more
Quick view

INFRARED MOISTURE METER AZA0875

The AZA0875 Infrared Moisture Meter from Azalab is a high-precision analytical instrument designed for fast, accurate moisture content determination across a wide range of materials. Utilizing advanced infrared (halogen) heating technology, the AZA0875 significantly reduces analysis time compared to conventional oven-drying methods, delivering reliable results within minutes.

This instrument is ideally suited for geotechnical laboratories, construction quality control, chemical and pharmaceutical industries, food processing, and material testing laboratories, where rapid and repeatable moisture data is essential for process control and compliance.

Read more
Quick view

LIQUID LIMIT DEVICE WITH COUNTER AZA0853

The AZA0853 Liquid Limit Device with Counter from AZALAB is a precision-engineered instrument used for determining the liquid limit of soils in accordance with the Casagrande method. This test is a fundamental component of soil classification and geotechnical investigation, providing critical insight into the plasticity, compressibility, and shear strength of fine-grained soils.

Designed for reliable, repeatable, and standardized testing, the AZA0853 is widely used in geotechnical laboratories, civil engineering departments, construction quality control labs, and academic institutions.

Principle of Liquid Limit Test (Casagrande Method)

The liquid limit is defined as the water content at which soil transitions from a plastic state to a liquid state. In practice, it is determined as the moisture content at which a standard groove cut in the soil sample closes over a length of 12.5 mm under 25 blows of the liquid limit apparatus.

The AZA0853 consists of a polished brass cup mounted on an adjustable bracket. The cup is repeatedly raised and dropped from a fixed height of 1 cm onto a hard rubber base by means of a manually operated cam mechanism. A built-in mechanical counter accurately records the number of blows, ensuring compliance with testing standards and reducing operator error.

Read more
Quick view

PARTICLE SIZE SEDIMENTATION (HYDROMETER METHOD) AZA0857

AZA0857 – Particle Size Sedimentation Apparatus (Hydrometer Method) The AZA0857 Particle Size Sedimentation Apparatus (Hydrometer Method) from AZA Lab is designed for determining the particle size distribution of fine-grained soils, particularly silts and clays smaller than 75 microns. This method is widely adopted in soil mechanics, geotechnical engineering, civil construction quality control, and academic laboratories where accurate characterization of cohesive soils is essential. The hydrometer method is based on the sedimentation principle governed by Stokes’ Law, measuring changes in the density of a soil–water suspension over time. By recording hydrometer readings at defined intervals, the percentage of soil particles remaining in suspension is calculated, enabling precise determination of grain size distribution for fine soils beyond the practical limits of sieve analysis.
Read more
Quick view

PLUMMET BALANCE AZA0862

The AZA0862 Plummet Balance is a specialized laboratory apparatus designed for determining the specific gravity of fine-grained soils, particularly clays and silts that are difficult to test using conventional pycnometer methods. It is widely used in geotechnical engineering, soil mechanics laboratories, and construction quality control applications. Manufactured by Azalab, the instrument complies with ASTM D854 and IS 2720 (Part 3 / Sec 1) standards and provides rapid, repeatable, and reliable results for dispersed soil samples commonly used in sedimentation, pipette, and hydrometer analyses.
Working Principle The plummet balance method determines the specific gravity of soil solids by measuring the apparent weight of a suspended plummet immersed in a soil–water suspension. The balance pointer directly indicates the percentage of soil in suspension via a calibrated scale, eliminating lengthy calculations. A rack-and-pinion height adjustment allows the plummet to be positioned at the required depth. The percentage of soil in suspension is read directly from the graduated scale, making this method faster and more user-friendly than traditional sedimentation calculations. The set is supplied with a temperature correction chart relating the constant K to suspension temperature for soils with specific gravity ranging from 2.4 to 2.8, facilitating accurate application of Stokes’ law.
Read more
Quick view

SAND EQUIVALENT TEST SET AZA0859

The AZA0859 Sand Equivalent Test Set from AZA Lab is a standardized laboratory and field testing apparatus used to determine the relative proportion of sand versus clay-like or plastic fines in fine aggregates and granular soils. This test is critical in construction quality control where aggregate cleanliness directly affects the performance of asphalt pavements, concrete mixes, and base course layers. The test set conforms to ASTM D2419, IS 2720 (Part 37), and AASHTO T176, ensuring accurate, repeatable, and specification-compliant results. The Sand Equivalent Value (SEV) provides a simple numerical indication of aggregate quality by comparing the height of settled sand to the height of clay suspension after sedimentation.
Working Principle A prepared fine aggregate sample is placed in a graduated cylinder and mixed with a standard calcium chloride-based solution. After agitation and a controlled settling period, heavier sand particles settle at the bottom while lighter clay and silt particles remain in suspension. The Sand Equivalent Value (SEV) is calculated as: SEV = (Height of Sand / Height of Clay Suspension) × 100 Higher SEV values indicate cleaner aggregates with lower clay contamination, which are preferred for structural and pavement applications.
Read more
Quick view
Soil Hydrometer

SOIL HYDROMETER AZA0858

AZA0858 – Reliable Soil Hydrometer for Fine Particle Analysis The AZA0858 Soil Hydrometer from AZA Lab is a precision glass instrument designed for grain size analysis of fine-grained soils using the sedimentation (hydrometer) method. It is specifically intended for soils in which more than 10% of the material passes through the 75-micron sieve, ensuring accurate assessment of clay and silt fractions in accordance with internationally recognized standards. Manufactured from high-clarity transparent borosilicate glass, the AZA0858 features a permanently engraved density scale for direct, reliable readings of suspension density over time. The instrument is factory calibrated and optimized for use at 27°C, delivering high precision in both laboratory and controlled field testing environments.
Read more
Quick view

SPEEDY MOISTURE ZI 3027 METER (D2 LARGE) AZA0873

The AZA0873 Speedy Moisture ZI 3027 Meter (D2 Large) from Azalab is a high-performance field instrument designed for rapid and accurate determination of moisture content in soils, aggregates, sand, and similar materials. Based on the proven calcium carbide gas pressure method, this instrument is widely used in earthwork compaction control, road construction, geotechnical investigations, and concrete production, where immediate moisture data is critical for quality assurance.

The D2 Large configuration distinguishes the AZA0873 by allowing a larger sample size, providing more representative and reliable results, especially for heterogeneous materials and aggregates with larger particle sizes. Its rugged ZI 3027 construction ensures dependable performance under demanding site conditions.

Read more
Quick view