Features & Details
Unmatched Industrial Efficiency with the 40cm Stainless Steel Lab Sieve:
This extra-large 15.75-inch sifter is specifically engineered for high-volume material processing and heavy-duty laboratory analysis. Built with a precision 304 wire mesh and a hardened 430 stainless steel frame, it ensures professional-grade durability and high-throughput accuracy for grading bulk industrial samples across a vast range of specifications.
Maximized Screening Surface and Extra-Deep Design:
With a generous 40cm diameter and an increased 8cm height, this model provides the largest screening surface in our series, allowing for the fastest processing of bulk materials. The reinforced double-layer frame is fully stackable, offering superior structural rigidity for intensive particle size analysis.
Superior Structural Rigidity for Large Batches with the 40cm Stainless Steel Lab Sieve:
Xin Tester® sets the industrial standard with our 40cm (approx. 15.75 inches) series, designed for the most demanding bulk sifting tasks. Utilizing a premium 304 stainless steel fine mesh for chemical resistance and a hardened 430 stainless steel frame for maximum tension, this sifter provides a sturdy, non-rust solution that maintains its integrity under the weight of large industrial samples.
Professional High-Throughput Applications and Precision Performance:
With a significant 8cm height, this extra-large tool is perfect for sifting bulk quantities of grains, rocks, sand, and heavy powders without overflow. Its standardized 40cm diameter ensures easy stacking for multi-stage material classification, making it an essential asset for large-scale pharmaceutical labs, geological research facilities, and industrial factories. Covering a massive range from 3 to 2800 mesh, it delivers consistent and accurate results for every specialized grading and filtration requirement.
About this item
| Feature | Description |
|---|---|
| Brand | Xin Tester® |
| Mesh Material | High-Precision 304 Stainless Steel |
| Frame Material | Hardened 430 Stainless Steel (Double-layer) |
| Diameter | 40cm / Approx. 15.75 inches (Extra Large) |
| Height | 8cm / Approx. 3.15 inches (High Capacity) |
| Mesh Range | Available from 3 Mesh to 2800 Mesh |
| Features | Mirror Polished, Smooth Safety Edges, Stackable |
Maximize Throughput with the 40cm Stainless Steel Lab Sieve
Industrial material grading requires massive surface area natively. Therefore, choosing the right physical equipment is highly critical for efficiency. The 40cm stainless steel lab sieve provides an extra-large platform. Specifically, this dramatically accelerates processing times for high-volume samples. Because it uses a tightly woven 304 stainless steel mesh, it ensures lasting durability. Consequently, factory operators and researchers can rely on it daily.

Visual Mesh Density Reference
Selecting the precise aperture is completely seamless. First, use our detailed visual reference guide safely. It illustrates exact pore sizes from 5mm down to 0.097mm clearly. Specifically, this chart is properly calibrated for industrial analysis sifters. As a result, even coarse 304 mesh patterns maintain perfect tension. Ultimately, it handles heavy material classification easily.

Industrial Microscopic Accuracy
Achieve true microscopic accuracy on an industrial scale effortlessly. Therefore, explore our ultra-fine mesh series today. It covers strict specifications from 180 mesh down to 2800 mesh. Specifically, this equals a incredibly tiny 0.003mm opening. It is perfect for micro-particle filtration of bulk materials securely. Additionally, we offer matching receiver pans and lids. Consequently, this stackable setup maintains absolute sample purity.

Comprehensive Conversion Guide
Our exhaustive technical table simplifies your daily workflow immensely. First, it helps you choose the absolute right testing tool securely. It provides exact mathematical conversions of mesh numbers to millimeters instantly. Moreover, it ensures rigorous geological testing accuracy across all 43 variations. To protect your equipment, follow our expert maintenance tips. For instance, always dry the sifter thoroughly after intense fluid contact.

Meet a vast range of industrial sample testing needs easily. The incredible 15.75-inch capacity handles massive batches smoothly. For example, it processes agricultural seeds and bulk grains efficiently. It also grades extremely heavy materials like cement powders. Furthermore, this extra-large lab sifter provides unmatched surface area. Because of this, it ensures reliable particle size distribution analysis continuously.
FAQs
What are the primary advantages of the 40cm diameter for industrial use?
The 40cm Stainless Steel Lab Sieve (15.75 inches) is our largest model, providing approximately 4 times the sifting surface area of a standard 20cm sieve. This massive capacity allows for “High-Throughput” processing, enabling you to grade bulk industrial samples, large agricultural harvests, or heavy geological aggregates in a fraction of the time. It is the ultimate choice for factories and large-scale research facilities requiring maximum efficiency.
Why does this model use a 430 frame with a 304 mesh?
For a sieve of this size, structural integrity is critical. We use a hardened 430 stainless steel frame because it offers superior hardness and rigidity, ensuring the sieve does not warp or lose its shape under the weight of heavy bulk materials. The 304 stainless steel mesh is chosen for its excellent chemical resistance and precision, ensuring that while the frame provides the strength, the mesh provides the accurate and pure filtration required for professional analysis.
Is the 40cm sieve durable enough for heavy aggregates like rocks and minerals?
Standard lab sieves are typically 5cm or 7cm deep. Our 40cm series features an extra-deep 8cm (3.15″) height, which is specifically designed to handle larger sample volumes in a single batch. This increased depth prevents sample overflow and spillage during vigorous manual or mechanical sifting, allowing for a smoother, faster, and more reliable material classification process.
Is the 40cm sieve durable enough for heavy aggregates like rocks and minerals?
Yes, absolutely. The Xin Tester® 40cm series is built for heavy-duty industrial grading. The double-layer reinforced frame and machine-tensioned 304 wire cloth are engineered to withstand the impact and weight of coarse materials like rocks, gravel, and bulk ores. Additionally, its stackable design allows you to build a robust multi-stage filtration tower for comprehensive particle size distribution analysis of heavy industrial samples.
Xin Tester 40cm Stainless Steel Lab Sieve (15.75-Inch, Large Capacity)
$82.20 – $127.83Price range: $82.20 through $127.83
6–12 Month Warranty
Repair & Refund support available for most products.
Free Worldwide Shipping
Ships within 3 business days.
Taxes & Duties
Buyer responsible for local import fees.
24/7 After-Sales Support
Technical assistance & video guidance within 24h.
Xin Tester 40cm Stainless Steel Lab Sieve (15.75-Inch, Large Capacity)
$82.20 – $127.83Price range: $82.20 through $127.83
Features & Details
Unmatched Industrial Efficiency with the 40cm Stainless Steel Lab Sieve:
This extra-large 15.75-inch sifter is specifically engineered for high-volume material processing and heavy-duty laboratory analysis. Built with a precision 304 wire mesh and a hardened 430 stainless steel frame, it ensures professional-grade durability and high-throughput accuracy for grading bulk industrial samples across a vast range of specifications.
Maximized Screening Surface and Extra-Deep Design:
With a generous 40cm diameter and an increased 8cm height, this model provides the largest screening surface in our series, allowing for the fastest processing of bulk materials. The reinforced double-layer frame is fully stackable, offering superior structural rigidity for intensive particle size analysis.
Superior Structural Rigidity for Large Batches with the 40cm Stainless Steel Lab Sieve:
Xin Tester® sets the industrial standard with our 40cm (approx. 15.75 inches) series, designed for the most demanding bulk sifting tasks. Utilizing a premium 304 stainless steel fine mesh for chemical resistance and a hardened 430 stainless steel frame for maximum tension, this sifter provides a sturdy, non-rust solution that maintains its integrity under the weight of large industrial samples.
Professional High-Throughput Applications and Precision Performance:
With a significant 8cm height, this extra-large tool is perfect for sifting bulk quantities of grains, rocks, sand, and heavy powders without overflow. Its standardized 40cm diameter ensures easy stacking for multi-stage material classification, making it an essential asset for large-scale pharmaceutical labs, geological research facilities, and industrial factories. Covering a massive range from 3 to 2800 mesh, it delivers consistent and accurate results for every specialized grading and filtration requirement.
| Feature | Description |
|---|---|
| Brand | Xin Tester® |
| Mesh Material | High-Precision 304 Stainless Steel |
| Frame Material | Hardened 430 Stainless Steel (Double-layer) |
| Diameter | 40cm / Approx. 15.75 inches (Extra Large) |
| Height | 8cm / Approx. 3.15 inches (High Capacity) |
| Mesh Range | Available from 3 Mesh to 2800 Mesh |
| Features | Mirror Polished, Smooth Safety Edges, Stackable |
Maximize Throughput with the 40cm Stainless Steel Lab Sieve
Industrial material grading requires massive surface area natively. Therefore, choosing the right physical equipment is highly critical for efficiency. The 40cm stainless steel lab sieve provides an extra-large platform. Specifically, this dramatically accelerates processing times for high-volume samples. Because it uses a tightly woven 304 stainless steel mesh, it ensures lasting durability. Consequently, factory operators and researchers can rely on it daily.

Visual Mesh Density Reference
Selecting the precise aperture is completely seamless. First, use our detailed visual reference guide safely. It illustrates exact pore sizes from 5mm down to 0.097mm clearly. Specifically, this chart is properly calibrated for industrial analysis sifters. As a result, even coarse 304 mesh patterns maintain perfect tension. Ultimately, it handles heavy material classification easily.

Industrial Microscopic Accuracy
Achieve true microscopic accuracy on an industrial scale effortlessly. Therefore, explore our ultra-fine mesh series today. It covers strict specifications from 180 mesh down to 2800 mesh. Specifically, this equals a incredibly tiny 0.003mm opening. It is perfect for micro-particle filtration of bulk materials securely. Additionally, we offer matching receiver pans and lids. Consequently, this stackable setup maintains absolute sample purity.

Comprehensive Conversion Guide
Our exhaustive technical table simplifies your daily workflow immensely. First, it helps you choose the absolute right testing tool securely. It provides exact mathematical conversions of mesh numbers to millimeters instantly. Moreover, it ensures rigorous geological testing accuracy across all 43 variations. To protect your equipment, follow our expert maintenance tips. For instance, always dry the sifter thoroughly after intense fluid contact.

Meet a vast range of industrial sample testing needs easily. The incredible 15.75-inch capacity handles massive batches smoothly. For example, it processes agricultural seeds and bulk grains efficiently. It also grades extremely heavy materials like cement powders. Furthermore, this extra-large lab sifter provides unmatched surface area. Because of this, it ensures reliable particle size distribution analysis continuously.
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