Replacement ASTM Testing Sieves
We take great pride in offering solutions to all aspects of our customers’ sizing requirements. Whether it is a high capacity production separator or a single sieve used in lab analysis, it is our goal to assist you with your application needs. To better serve our customers we now offer a full line of test sieves, including ASTM standard test sieves.
ASTM Approved Sieves
Each test sieve is guaranteed to meet the American Society for Testing Materials (ASTM) specifications. A certificate of analysis is supplied with each individual sieve. The nameplate shows the sieve designation, microns and nominal openings in both millimeters and inches. A permanently etched serial number is also included for traceability and quality control.
Available Test Sieve Options:
- 8" (2.03.2mm) diameter test sieves: available in full height (2" Depth to Cloth) and half height (1" Depth to Cloth)
- 2" (304.8mm) diameter test sieves: available in full height (3-1/4" Depth to Cloth), intermediate height (2" Depth to Cloth) and half height (1-5/8" Depth to Cloth)
- Limited sizes available in 2-1/2", 3", 4", 5", 6" & 10" diameter(s)
- Frames, mesh, pans & sieve covers are available in both brass & stainless steel
Specification Tables
U.S.A. Standard Test Sieve Sizes/Equivalents
| lternative No. | Nominal Openings In. | Standard M.M. |
| 4" | 4.000 | 100mm |
| 3-1/2" | 3.500 | 90mm |
| 3" | 3.000 | 75mm |
| 2-1/2" | 2.500 | 63mm |
| 2.12" | 2.120 | 53mm |
| 2" | 2.000 | 50mm |
| 1-3/4" | 1.750 | 45mm |
| 1-1/2" | 1.500 | 37.5mm |
| 1-1/4" | 1.250 | 31.5mm |
| 1.06" | 1.060 | 26.5mm |
| 1" | 1.000 | 25mm |
| 7/8" | 0.875 | 22.4mm |
| 3/4" | 0.750 | 19mm |
| 5/8" | 0.625 | 16mm |
| 0.530" | 0.530 | 13.2mm |
| 1/2" | 0.500 | 12.5 |
| 7/16" | 0.434 | 11.2mm |
| 3/8" | 0.375 | 9.5mm |
| 5/16" | 0.312 | 8mm |
| 0.265" | 0.265 | 6.7mm |
| 1/4" | 0.250 | 6.30mm |
| 1/8" | 0.125 | 3.17mm |
| NO. 3-1/2 | 0.233 | 5.66mm |
| NO. 4 | 0.187 | 4.75mm |
| NO. 5 | 0.157 | 4mm |
| NO. 6 | 0.132 | 3.35mm |
| NO. 7 | 0.111 | 2.80mm |
| NO. 8 | 0.0937 | 2.36mm |
| NO. 10 | 0.0787 | 2mm |
| NO. 12 | 0.0661 | 1.70mm |
| NO. 14 | 0.0555 | 1.40mm |
| NO. 16 | 0.0469 | 1.18mm |
| NO. 18 | 0.0394 | 1mm |
| NO. 20 | 0.0331 | 850um |
| NO. 25 | 0.0278 | 710um |
| NO. 30 | 0.0234 | 600um |
| NO. 35 | 0.0197 | 500um |
| NO. 40 | 0.0165 | 425um |
| NO. 45 | 0.0139 | 355um |
| NO. 50 | 0.0117 | 300um |
| NO. 60 | 0.0098 | 250um |
| NO. 70 | 0.0083 | 212um |
| NO. 80 | 0.0070 | 180um |
| NO. 100 | 0.0059 | 150um |
| NO. 120 | 0.0049 | 125um |
| NO. 140 | 0.0041 | 106um |
| NO. 170 | 0.0035 | 90um |
| NO. 180 | 0.0033 | 80um |
| NO. 200 | 0.0029 | 75um |
| NO. 230 | 0.0025 | 63um |
| NO. 270 | 0.0021 | 53um |
| NO. 325 | 0.0017 | 45um |
| NO. 400 | 0.0015 | 38um |
| NO. 450 | 0.0012 | 32um |
| NO. 500 | 0.0010 | 25um |
| NO. 635 | 0.0008 | 20um |
| NO. 850 | 0.0004 | 10um |
Did you know we carry alternates to name brands such as Rotex®?
Save money by purchasing replacement screens and screener parts from Custom Advanced. If you have an old Rotex® or Great-Western® screening product and don't want to pay O.E.M. prices to replace them, count on Custom Advanced to save you time and money.
If you don't see the part you are looking for, feel free to contact us and we'll be happy to help you find exactly what you need.
Great customer service is our priority.
As a family-owned business, we treat every customer like a member of our own family. Our dedicated team is determined to go above and beyond to find the perfect ASTM test sieve that suits your unique needs.
Industries Served
Custom Advanced caters to a number of industries and manufactures everything from chemical processing equipment to pipeline components. For over three decades, Custom Advanced Connections has delivered Replacement Screen Testing Sieves and other highly-durable, top-quality products to clients across a wide spectrum of industries. Throughout that time, we've established a prominent reputation for providing tailored solutions that meet the unique needs of our customers, so they can keep their enterprises going and growing.
Related Screening Products
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