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Help CenterDual-Stage Sediment Pre-filter With 5 Micron and 25 Micron Mesh, 40 GPM, ISO Standard Compliant
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Anping County Boli Hardware Wiremesh Products Factory is proud to present our Dual-Stage Sediment Pre-filter with 5 Micron and 25 Micron Mesh, designed for high-efficiency solid-liquid separation in demanding industrial environments. With a robust flow capacity of 40 GPM and compliance with ISO standards, this pre-filter delivers reliable performance for water treatment, irrigation, and process filtration systems. Manufactured since 1998, our factory combines decades of wire mesh expertise with precision engineering to offer a cost-effective solution that reduces maintenance downtime and extends the life of downstream equipment.
Key Features & Technical Specifications
- Dual-Stage Filtration: The first stage (25 micron mesh) removes large particles, while the second stage (5 micron mesh) captures finer sediments, ensuring thorough protection for pumps, valves, and other sensitive components.
- High Flow Rate: Rated at 40 GPM (gallons per minute), suitable for medium to large-scale industrial applications.
- ISO Compliant: Manufactured in accordance with ISO standards for quality and consistency, providing reliable performance across various operating conditions.
- Durable Construction: Filter mesh is made from high-quality stainless steel (304 or 316L optional), resistant to corrosion and suitable for both fresh and saltwater environments.
- Easy Maintenance: The dual-stage design allows for independent cleaning or replacement of each mesh element, reducing downtime and operational costs.
- Versatile Compatibility: Available with standard NPT threaded connections (2 inch optional) and can be customized to fit existing piping systems.
- Pressure Rating: Typical working pressure up to 150 PSI (customizable upon request).
| Parameter | Value |
|---|---|
| Filtration Stages | 2 (25 micron + 5 micron) |
| Mesh Material | 304 Stainless Steel (316L optional) |
| Housing Material | Carbon Steel (epoxy coated) or Stainless Steel |
| Max Flow Rate | 40 GPM (151.4 L/min) |
| Connection Size | 2 inch NPT female (customizable) |
| Operating Pressure | Up to 150 PSI (10.3 bar) |
| Operating Temperature | -20°C to 120°C (-4°F to 248°F) |
Benefits to Your Business
- Reduces sediment build-up in downstream equipment, cutting maintenance costs by up to 30% compared to single-stage filters.
- Extends the life of pumps, valves, and spray nozzles by providing consistent, high-quality pre-filtration.
- Improves overall system efficiency – less pressure drop across the filter means lower energy consumption.
- Quick and easy cleaning: the dual-stage design allows you to remove and clean each mesh independently without disassembling the entire housing.
- Customizable to meet specific micron ratings, flow rates, or connection types – contact our engineering team for tailored solutions.
As a manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory has exported to markets across North America, South America, Europe, Asia, Africa, and Oceania, with an annual export value of US$5–10 million. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics for global customers. We are committed to quality control and continuous improvement – every pre-filter is tested before shipment to meet ISO standards. Choose our dual-stage sediment pre-filter to safeguard your water systems with a reliable, cost-effective filtration solution. Contact us today for a quote or to discuss your specific requirements.
Frequently Asked Questions (FAQ)
Q1: What is the difference between the 5 micron and 25 micron stages?
A: The 25 micron mesh captures larger particles such as sand and rust flakes, while the 5 micron mesh traps finer sediments like silt and clay. This dual-stage design prevents clogging of the fine mesh and improves overall filtration efficiency.
Q2: Can I use this filter for seawater or brackish water?
A: Yes, we offer stainless steel 316L mesh and housing options for corrosive environments. Please specify your water chemistry when ordering to ensure the correct material selection.
Q3: How do I clean the filter meshes?
A: The meshes are removable and can be rinsed with water or a mild detergent. For stubborn deposits, a soft brush may be used. Avoid using abrasive tools that could damage the mesh.
Q4: What is the maximum operating pressure?
A: Standard pressure rating is 150 PSI (10.3 bar). Higher pressure ratings are available upon request, subject to housing material and design.
Q5: Does the filter come with mounting brackets?
A: The standard model does not include mounting brackets, but we can provide optional brackets or a mounting kit. Please inquire for details.
Q6: Is this filter suitable for potable water applications?
A: The filter is designed for industrial pre-filtration. For potable water, we recommend using materials that comply with local drinking water standards. Please contact our sales team for guidance.
Q7: What is the typical lifespan of the mesh?
A: With proper cleaning and maintenance, stainless steel mesh can last several years. The lifespan depends on the water quality and frequency of cleaning. Replacement meshes are available from our factory.
Q8: Can I customize the connection size or type?
A: Yes, we offer customization for connection sizes (e.g., 1.5 inch, 3 inch) and types (flanged, threaded, or grooved). Please provide your requirements for a tailored solution.
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