Frequently Asked Questions About Vibratory Screening
Below you will find answers to the most common questions we receive about ScreenerKing products, our ordering process, vibratory screening technology, and screen compatibility with brands like Sweco, Kason, Midwestern Industries, and Cleveland Vibratory. If your question is not answered here, contact our team or call (866) 265-1575.
What Does ScreenerKing Sell?
ScreenerKing sells complete vibratory screener units (SiftPro 18", 24", 30", SiftPro 48, and SiftPro 60), replacement screens for round vibratory separators from 18" through 60" diameter, and a full line of separator parts and accessories including frames, motors and counterweights, springs and spools, gaskets, self-cleaning parts, connectors and covers, and accessories. We have been in business since 1996 and focus exclusively on vibratory screening.
What Brands Are Your Screens Compatible With?
ScreenerKing screens are compatible with all major vibratory separator brands, including Sweco, Kason, Midwestern Industries, Cleveland Vibratory, Russell Finex, Rotex, VibraScreener, Great Western Manufacturing, Eriez, Elcan Industries, Galaxy Sivtek, HK Technologies, Gough Engineering, General Kinematics, Carrier Vibrating Equipment, The Witte Company, SMICO, and Custom Advanced / Compass Wire. Visit our Brand Compatibility Center for detailed compatibility guides for each manufacturer.
How Long Does Custom Screen Production Take?
ScreenerKing manufactures and ships most custom replacement screens within 5 to 7 business days from order confirmation. Many standard sizes and mesh counts are available from in-stock inventory for even faster shipment. If you have an urgent need, call us at (866) 265-1575 to discuss expedited production.
What Stainless Steel Grades Do You Offer for Screens?
We manufacture replacement screens in three stainless steel grades: 304 stainless steel (the most common, suitable for general-purpose and food-grade applications), 316 stainless steel (superior corrosion resistance for chemical processing, pharmaceuticals, and salt-containing products), and T430 nickel-free stainless steel (for applications requiring nickel-free contact materials). For a detailed comparison, read our guide on 304 vs. 316 vs. T430 stainless steel.
How Do I Know What Mesh Size I Need?
Mesh size depends on the particle size you need to separate. A higher mesh number means smaller openings. For example, 20 mesh has openings of approximately 841 microns, while 200 mesh has openings of approximately 74 microns. If you are replacing an existing screen, match the mesh size printed on your current screen's tag or frame. For new applications, our Screen Selection Quiz can help, or you can reference our Mesh Size Conversion Chart. Our team is also available to recommend mesh sizes based on your material and target separation.
What Is the Difference Between 304 and 316 Stainless Steel?
Both 304 and 316 stainless steel are austenitic grades with excellent corrosion resistance. The key difference is that 316 contains molybdenum (typically 2-3%), which gives it significantly better resistance to chloride corrosion, pitting, and chemical attack. Choose 304 for general-purpose screening, food processing, and dry powders. Choose 316 for chemical processing, pharmaceutical applications, marine environments, and any application involving acids, salts, or chlorides. 316 costs more than 304, so it is best reserved for applications where the added corrosion resistance is needed.
Do You Ship Internationally?
Yes. ScreenerKing ships to customers worldwide. International shipping costs and delivery times vary by destination and product size. Contact our team for an international shipping quote. Note that customers are responsible for any duties, taxes, or customs fees imposed by their country.
How Do I Request a Quote?
You can request a quote online by providing your screen diameter, mesh size, material type, quantity, and the OEM brand of your separator (if applicable). You can also call us at (866) 265-1575 or email us through our contact page. We typically respond to quote requests within one business day.
What Is a Sandwich Screen?
A sandwich screen is a self-cleaning screen assembly made up of two layers of mesh: a fine mesh layer on top (the working screen) and a coarser mesh layer below (the support screen), with small cleaning elements (typically rubber balls or cubes) trapped between the two layers. During operation, vibration causes the cleaning elements to bounce between the mesh layers, knocking out particles that would otherwise blind the fine mesh. Sandwich screens are the solution for applications prone to blinding, pegging, or plugging.
How Do I Measure for a Replacement Screen?
To measure for a replacement screen, you need two primary dimensions: the screen diameter (measured across the outer edge of the screen frame) and the mesh size (found on the screen's identification tag, frame stamp, or original purchase documentation). If you can identify your separator brand and model, we can look up the correct screen dimensions in our database. Our Screen Identification Guide walks you through the process step by step, or you can call us at (866) 265-1575 for help.
What Is Screen Blinding?
Screen blinding occurs when near-size particles become lodged in or cover the screen openings, progressively reducing the effective screening area and decreasing throughput. It is one of the most common problems in vibratory screening. Blinding is most likely when a significant portion of the feed material is close to the aperture size of the screen.
How Do I Prevent Screen Blinding?
Screen blinding can be prevented or reduced through several methods: using self-cleaning sandwich screens, installing ball trays or clean rings under the screen, applying ultrasonic deblinding technology, adjusting the screen mesh size slightly larger or smaller to move away from the near-size range, adjusting the lead angle and counterweight settings to increase material agitation, or switching to a different wire weave pattern. Our detailed article on preventing screen blinding, pegging, and plugging covers each method in depth.
What Is the Lead Time for Complete Screener Units?
Lead times for complete vibratory screener units vary by model and current demand. The SiftPro line (18", 24", 30") typically ships within 2 to 4 weeks. The SiftPro 48 (48") and SiftPro 60 industrial units may take 4 to 8 weeks depending on configuration. Contact us for the most current lead times on specific models.
Do You Sell Parts for Sweco Separators?
Yes. ScreenerKing is one of the leading aftermarket suppliers of replacement screens for Sweco separators, and we also carry frames, gaskets, springs, and other parts that fit Sweco equipment. Our screens are manufactured to match Sweco's dimensional specifications for direct, drop-in installation. Visit our Sweco replacement screen collection to shop by size and mesh.
Do You Sell Parts for Kason Vibroscreens?
Yes. We supply replacement screens and parts for Kason Vibroscreen separators. Our screens are built to the same dimensional specifications as Kason OEM screens, providing a direct fit at a competitive price. Browse our Kason replacement screen collection or request a quote for your specific requirements.
What Industries Do You Serve?
ScreenerKing serves 17 industries, including food and beverage, pharmaceuticals, nutraceuticals, chemical processing, mining and minerals, plastics and powder coating, ceramics, metal powders and additive manufacturing, agriculture, cosmetics, recycling and waste processing, cannabis and hemp, construction and aggregates, pet food and animal feed, pulp and paper, wastewater treatment, and EV battery manufacturing.
What Is Your Warranty Policy?
ScreenerKing stands behind every product we sell. Our warranty covers defects in materials and workmanship. Specific warranty terms vary by product category (complete units, screens, and parts). For full warranty details, visit our Warranty Information page. If you experience an issue with a ScreenerKing product, contact us and we will work to make it right.
How Do I Contact ScreenerKing?
You can reach ScreenerKing by phone at (866) 265-1575 during business hours, by email through our Contact Us page, or by submitting a quote request online. We are located in Houston, Texas, and our team is available Monday through Friday to assist with product questions, order inquiries, and technical support.
Do You Offer Re-Screening Services?
Yes. ScreenerKing provides re-screening services for customers who want to replace the mesh on their existing screen frames rather than purchasing entirely new screen assemblies. This can be a cost-effective option for expensive or specialized frames. Contact us with your frame details for a re-screening quote.
What Payment Methods Do You Accept?
ScreenerKing accepts all major credit cards (Visa, Mastercard, American Express, Discover) through our secure online checkout. We also accept purchase orders from established accounts, wire transfers, and ACH payments. For purchase order terms, contact our sales team.
What Is Your Return Policy?
ScreenerKing accepts returns on unused, undamaged products within 30 days of delivery. Custom-manufactured screens (non-standard sizes or specifications) are not eligible for return unless they do not meet the specifications on the order confirmation. All returns must be authorized in advance. For complete details and to initiate a return, see our Shipping and Returns page.
How Do I Choose Between 304 SS, 316 SS, and T430?
The right stainless steel grade depends on your application:
| Material | Best Applications | Key Consideration |
|---|---|---|
| 304 Stainless Steel | General screening, food processing, dry powders, most non-corrosive applications | Most cost-effective option with excellent general corrosion resistance |
| 316 Stainless Steel | Chemical processing, pharmaceuticals, salt products, acidic materials, marine environments | Contains molybdenum for superior resistance to chlorides and chemical attack |
| T430 Nickel-Free | Applications requiring zero nickel content, certain food and cosmetic products | Magnetic, ferritic steel; no nickel content |
For a comprehensive comparison, read 304 vs. 316 vs. T430: Which Screen Material Is Right for You?
What Mesh Sizes Do You Offer?
ScreenerKing manufactures replacement screens in a wide range of mesh sizes, from coarse (4 mesh, approximately 4,750 micron openings) through ultra-fine (500 mesh, approximately 25 micron openings). Common mesh sizes include 10, 14, 20, 30, 40, 50, 60, 80, 100, 120, 140, 170, 200, 230, 270, 325, 400, and 500 mesh. We also produce screens in non-standard mesh sizes for specialized applications. If you do not see the mesh size you need in our catalog, request a custom quote.
What Screen Sizes (Diameters) Do You Carry?
We manufacture round replacement screens in the following standard diameters: 18 inch, 24 inch, 30 inch, 36 inch, 40 inch, 48 inch, and 60 inch. These sizes cover the vast majority of round vibratory separators made by Sweco, Kason, Midwestern Industries, Cleveland Vibratory, and other OEM brands.
Can You Make Screens for Separator Brands Not Listed on Your Site?
Yes. While our compatibility guides focus on the most common separator brands, we can manufacture replacement screens for virtually any round vibratory separator. If your equipment brand is not listed, contact us with your separator brand, model, and screen dimensions. In most cases, we can produce a compatible screen.
Where Are ScreenerKing Products Manufactured?
ScreenerKing products are manufactured in the United States. Our Houston, Texas facility handles manufacturing, quality control, warehousing, and shipping under one roof. Made-in-USA production gives us direct control over quality and enables the fast turnaround times our customers depend on. Learn more on our About ScreenerKing page.
