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Help CenterRimmed Filter Screen Disc Used in Oil and Gas Industry Solid-Liquid Separation
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As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality Rimmed Filter Screen Discs engineered for solid-liquid separation in the demanding oil and gas industry. Our decades of experience in wire mesh manufacturing ensure that every filter disc delivers consistent performance, durability, and precision. With an annual export value exceeding US$5 million and a global customer base spanning North America, Europe, Southeast Asia, Africa, and Oceania, we are your trusted partner for critical filtration solutions.
Product Overview
The Rimmed Filter Screen Disc is a robust filtration component designed specifically for solid-liquid separation in harsh environments such as oil refineries, gas processing plants, and petrochemical facilities. Its reinforced rim structure provides enhanced mechanical strength, preventing deformation under high pressure or thermal stress. The disc is available in various mesh sizes and diameters to meet specific filtration requirements, from coarse particle removal to fine polishing.
Key Features & Benefits
- Reinforced Rim Design: The welded or folded rim significantly increases the disc's rigidity, allowing it to withstand high differential pressures and frequent backwashing cycles.
- High-Temperature & Corrosion Resistance: Manufactured from premium stainless steel (304, 316L, or duplex), the disc resists corrosive fluids and high temperatures up to 600°F (315°C) depending on material.
- Precision Mesh Opening: Woven wire mesh with exact opening sizes from 10 to 500 mesh ensures consistent particle retention and efficient separation.
- Easy Installation & Maintenance: The disc can be integrated into various filter housings using standard flange or clamp connections, simplifying replacement and cleaning.
- Customizable Dimensions: Diameters range from 100mm to 600mm (or custom), with thickness and rim height tailored to your equipment specifications.
- Long Service Life: Robust construction and quality welding reduce wear and tear, lowering total cost of ownership.
Technical Specifications
| Material Options | SS304, SS316L, Duplex 2205, Hastelloy (upon request) |
| Standard Diameters | 100mm, 150mm, 200mm, 250mm, 300mm, 400mm, 500mm, 600mm |
| Mesh Range | 10 mesh (2mm open) to 500 mesh (0.025mm open) |
| Rim Height | 10mm – 50mm (customizable) |
| Operating Temperature | -20°C to 315°C (depending on material) |
| Pressure Rating | Up to 10 bar (standard); higher on request |
| Connection Type | Raised face flange, clamp, or custom |
Applications in Oil & Gas Industry
- Crude Oil Desalting: Removal of brine and solids from crude oil before refining.
- Gas Processing: Separation of liquid droplets and solid particles from natural gas streams.
- Catalyst Recovery: Filtering catalyst fines from reactor effluent in FCC units.
- Produced Water Treatment: Removing oil and suspended solids from water extracted during oil production.
- Chemical Injection Systems: Protecting downstream equipment by filtering scale and debris.
Why Choose Our Rimmed Filter Screen Disc?
With over 25 years of dedicated wire mesh manufacturing, we have refined our production processes to ensure tight tolerances, consistent quality, and fast turnaround. Our factory is located in Hengshui, Hebei, China – a renowned hub for wire mesh products. We ship from major ports including Tianjin, Qingdao, and Shanghai, ensuring reliable logistics worldwide.
Our annual export value of US$5–10 million reflects the trust placed by customers across North America, South America, Europe, Africa, the Middle East, Oceania, and Asia. Each disc undergoes rigorous quality checks including mesh uniformity, weld strength, and dimensional accuracy. We offer customizable solutions – from material selection to rim design – to match your specific filtration requirements.
Contact us today for a quote or technical consultation. Let our expertise support your solid-liquid separation needs.
Frequently Asked Questions (FAQ)
Q1: What is the typical lead time for custom rimmed filter screen discs?
A: For standard sizes and materials, lead time is approximately 15–20 working days. Custom orders (special alloys or dimensions) may require 25–30 working days. We can expedite urgent orders upon request.
Q2: Can the disc be used in high-pressure applications above 10 bar?
A: Yes, we can manufacture discs with thicker wire, heavier rim, and additional support rings to withstand pressures up to 30 bar or more. Please provide your specific operating conditions.
Q3: What materials are available besides stainless steel?
A: We offer stainless steel (304, 316L), duplex stainless steel, Hastelloy, Monel, and other nickel alloys. For oil and gas H2S service, we can supply materials compliant with NACE MR0175.
Q4: How do I clean the filter screen disc?
A: Cleaning methods include backwashing, ultrasonic cleaning, or chemical soaking. The rimmed design facilitates handling and prevents damage during cleaning. We recommend following your specific process guidelines.
Q5: Do you provide samples for testing?
A: Yes, we offer sample discs (standard sizes) for evaluation. Sample cost is reasonable, and shipping is at customer's expense. For bulk orders, sample cost may be deducted.
Q6: Can the rim be customized for specific flange types?
A: Absolutely. We can produce discs with raised face, flat face, ring-type joint, or other flange configurations. Provide your flange standard (e.g., ANSI, DIN, JIS) and dimensions.
Q7: What is the minimum order quantity (MOQ)?
A: Standard MOQ is 50 pieces per size. For custom specifications, MOQ may be higher. We can discuss smaller quantities for trial orders.
Q8: How do you ensure consistent mesh opening?
A: We use precise weaving looms and conduct regular mesh inspection with optical measurement tools. Each production batch is tested for uniformity before shipment.
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