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Help CenterRefinery Screen Used in Water Treatment, 50 Mesh, 304 Stainless Steel, 1-Year Warranty
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As a dedicated manufacturer with over two decades of experience, Anping County Boli Hardware Wiremesh Products Factory (established 1998) proudly presents our Refinery Screen – 50 Mesh, 304 Stainless Steel, designed specifically for efficient water treatment applications. This screen combines precision weaving with durable stainless steel construction to deliver reliable filtration performance in demanding refinery and industrial water environments. With an annual export value of US$5-10 million and shipments to major global markets including North America, South America, Europe, and Southeast Asia, we ensure consistent quality and timely delivery.
Our refinery screen is engineered to meet the rigorous requirements of water clarification, solid-liquid separation, and backwash filtration systems. The 50 mesh opening size (0.297 mm) effectively captures suspended solids while maintaining high flow rates, making it ideal for applications such as cooling water filtration, wastewater treatment, and process water purification. Manufactured from premium 304 stainless steel, this screen offers excellent corrosion resistance and long service life even in harsh chemical environments.
Key Features & Technical Specifications
- Material: 304 Stainless Steel – excellent corrosion resistance, suitable for potable water and mild chemical exposure.
- Mesh Count: 50 mesh – standard for coarse filtration, 0.297 mm nominal opening.
- Wire Diameter: 0.19 mm (typical) – provides strong structure while maintaining open area.
- Weave Type: Plain weave, square mesh – ensures uniform openings and stable filtration.
- Available Shapes: Cylindrical, flat panel, or custom profiles to fit your equipment.
- Edge Finish: Welded, rolled, or clamped edges – options available upon request.
- Warranty: 1-year limited warranty against manufacturing defects.
| Parameter | Value |
|---|---|
| Mesh Count | 50 |
| Opening Size | 0.297 mm (0.0117 in) |
| Wire Diameter | 0.19 mm (0.0075 in) |
| Open Area | ~36% (typical) |
| Material Grade | 304 Stainless Steel |
| Operating Temperature | -20°C to 400°C (depending on seal type) |
Benefits for Your Water Treatment System
- High Flow Rate: The 50 mesh design balances filtration efficiency with minimal pressure drop, reducing energy costs.
- Durable Construction: 304 stainless steel resists rust, pitting, and chemical attack, extending service life in aggressive water environments.
- Easy Maintenance: Smooth surface and uniform weave allow for simple cleaning – backwash, brush, or chemical cleaning.
- Customizable Dimensions: We can cut to any size, add flanges, or fabricate into complete filter assemblies per your drawings.
- Consistent Quality: Our factory uses advanced weaving machinery and strict quality control to ensure precise mesh openings and uniform tension.
At Anping County Boli Hardware Wiremesh Products Factory, we have been serving global clients since 1998. Our annual export volume of US$5-10 million reflects our commitment to reliability and customer satisfaction. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and serve markets across North America, South America, Europe, Africa, Asia, and Oceania. Every screen is inspected before packaging, and we back our products with a 1-year warranty. Choose our refinery screen for cost-effective, long-lasting performance in your water treatment operations. Contact us today for a quote or to discuss your custom requirements!
Frequently Asked Questions
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Q: What is the typical lifespan of this 304 stainless steel screen in water treatment?
A: With proper maintenance, 304 stainless steel screens can last 3-5 years or more in municipal water treatment, depending on water chemistry and cleaning frequency. For highly corrosive water, we recommend upgrading to 316L grade. -
Q: Can you supply this screen in a cylindrical shape for a filter basket?
A: Yes, we can fabricate cylindrical screens with welded seams, with or without flanges. Please provide the diameter, length, and end cap details. -
Q: What is the maximum allowable pressure drop across this screen?
A: For standard 50 mesh plain weave, we recommend a maximum differential pressure of 0.5 bar under normal flow. Higher pressures may require a heavier wire diameter or a support structure. -
Q: Do you offer samples before bulk order?
A: Yes, we can provide small samples (e.g., 100x100 mm flat pieces) for testing. Sample cost is low and shipping is at your expense, but we will refund the sample fee upon bulk order. -
Q: How do you ensure the mesh opening accuracy?
A: We use optical measuring instruments and regular weave tension checks. Each production batch is sampled and tested against ASTM E2016 standards for woven wire cloth. -
Q: Can this screen be used for oil-water separation in refineries?
A: Yes, but the 50 mesh is suitable for removing larger solids. For fine oil droplets, a coalescing filter or finer mesh may be needed. Our screen can be used as a pre-filter stage. -
Q: What packaging do you use for export?
A: Flat screens are packed in wooden crates; cylindrical screens are wrapped in bubble wrap and placed in strong cardboard boxes or plywood cases. All packaging is suitable for sea freight. -
Q: Is the 1-year warranty comprehensive?
A: The warranty covers manufacturing defects such as broken welds, incorrect mesh count, or material failure under normal use. It does not cover damage from improper installation, chemical attack exceeding 304 limits, or mechanical abuse.
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