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Help CenterFine Slot Separator Scraper Filter Screen, 0.1mm Opening, 316L Stainless Steel, 800mm Diameter, For Precision Filtration
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As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory, established in 1998, we are proud to introduce our Fine Slot Separator Scraper Filter Screen with a precise 0.1mm opening, constructed from high-grade 316L stainless steel, and designed with an 800mm diameter. This product is engineered for demanding precision filtration applications where durability, accuracy, and efficiency are paramount. With over two decades of experience in wire mesh manufacturing and annual export values reaching US$5–10 million, we deliver reliable solutions that meet global industrial standards.
Our filter screen combines advanced slot geometry with a scraper mechanism to ensure continuous self-cleaning and optimal separation performance. The 316L stainless steel material offers exceptional corrosion resistance, making it suitable for harsh environments such as chemical processing, food and beverage, oil and gas, and water treatment. The 0.1mm opening size provides fine filtration while maintaining high flow rates, and the 800mm diameter allows for large-volume processing in industrial systems.
Below are the key technical specifications and features that set our product apart:
| Parameter | Specification |
| Material | 316L Stainless Steel (Low Carbon, Corrosion Resistant) |
| Opening Size | 0.1 mm (100 microns) |
| Diameter | 800 mm (customizable upon request) |
| Slot Type | Fine Slot Separator with Scraper Edge |
| Filtration Grade | Precision (removes particles down to 0.1mm) |
| Operating Temperature | Up to 400°C (depending on seal) |
| Pressure Rating | Up to 10 bar (design dependent) |
| Surface Treatment | Electropolished or passivated (optional) |
Product Features & Benefits:
- Self-Cleaning Scraper Design: The integrated scraper continuously removes accumulated solids from the screen surface, preventing clogging and ensuring consistent filtration without manual intervention. This reduces downtime and maintenance costs.
- High Flow Capacity: The 800mm diameter combined with fine slot openings allows for large volumes of liquid or gas to be processed while maintaining low pressure drop, leading to energy savings.
- Superior Corrosion Resistance: 316L stainless steel contains molybdenum, providing excellent resistance to chlorides, acids, and other corrosive media. Ideal for seawater, chemical, and food processing environments.
- Precision 0.1mm Opening: Each slot is manufactured with strict tolerance control, ensuring uniform particle separation and consistent product quality. Suitable for applications requiring high purity.
- Durable Construction: Heavy-duty welding and robust frame design ensure long service life even under continuous operation. The screen can withstand mechanical stress and thermal cycling.
- Customizable Options: Available in different diameters, slot widths, and materials (e.g., 304, 316, or 316L) to meet specific client requirements. Flange connections, gaskets, and mounting hardware can be supplied.
- Versatile Applications: Used in petrochemical refining, pharmaceutical filtration, wastewater treatment, pulp and paper, food & beverage (e.g., juice, beer, edible oil), and mining slurries.
Why Choose Our Product? Compared to standard wedge wire screens or perforated plates, our fine slot separator scraper filter screen offers a unique combination of precise filtration, self-cleaning capability, and large surface area. The scraper mechanism is particularly beneficial for viscous or fibrous materials that tend to blind other filter media. Additionally, the 316L stainless steel ensures compliance with sanitary standards (e.g., 3A, FDA when applicable) and long-term reliability.
Our factory in Hengshui, Hebei, China, has been a leading wire mesh manufacturer since 1998. We export to markets across North America, South America, Europe, Asia, Africa, and Oceania, serving clients in diverse industries. With an annual export value of US$5–10 million, we have established a reputation for quality, punctual delivery, and responsive customer service. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring convenient logistics worldwide.
We stand behind our product with rigorous quality control: each screen undergoes dimensional inspection, material verification, and performance testing before shipment. Our team of experienced engineers is available to assist with technical questions and custom designs. Contact us today to discuss your precision filtration requirements – we are confident that our Fine Slot Separator Scraper Filter Screen will exceed your expectations.
Frequently Asked Questions
Q1: What is the difference between a fine slot separator scraper filter screen and a standard wedge wire screen?
A: The scraper mechanism continuously clears the slot surface, making it ideal for applications with high solids loading or sticky materials. Standard wedge wire screens rely on liquid flow alone for cleaning, which can lead to blinding.
Q2: Can the 0.1mm opening remove bacteria or very fine particles?
A: The 0.1mm (100 micron) opening is suitable for removing visible particles, but not for sub-micron bacterial filtration. For finer filtration, we can customize screens with smaller slot sizes down to 0.05mm, but please consult our engineers for specific requirements.
Q3: Is the 316L stainless steel suitable for food contact?
A: Yes, 316L stainless steel is commonly used in food processing equipment due to its corrosion resistance and non-toxic properties. However, we recommend confirming compliance with local food safety regulations (e.g., FDA, EU) for your specific application.
Q4: How do I install the 800mm diameter screen in my existing system?
A: The screen can be supplied with flanges, clamps, or custom mounting brackets to match your piping or vessel. We provide installation drawings and technical support. Please provide your system dimensions for a perfect fit.
Q5: What is the typical lifespan of this filter screen?
A: With proper maintenance (e.g., regular scraper inspection and occasional cleaning), the screen can last several years in most applications. The 316L material resists corrosion, and the robust construction handles mechanical wear. Actual lifespan depends on operating conditions.
Q6: Can you provide samples for testing before bulk order?
A: Yes, we offer samples of various sizes and slot openings. Contact our sales team with your requirements, and we can arrange a sample with a small fee (refundable for bulk orders).
Q7: Do you offer custom sizes beyond 800mm diameter?
A: Absolutely. We can manufacture screens from 100mm up to 2000mm diameter, and custom slot widths. Please provide your specifications for a quotation.
Q8: What is the lead time for this product?
A: Standard items (800mm diameter, 0.1mm opening) are typically shipped within 15–20 working days after order confirmation. Custom designs may require 25–35 working days. We expedite urgent orders when possible.
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