Stainless Steel Filter Cover Used in Food Processing, 304 Grade, 0.5mm Hole, 100psi, NSF Compliant
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Stainless Steel Filter Cover – a premium solution engineered for the demanding environments of food processing. Crafted from 304 grade stainless steel with a precise 0.5mm hole diameter and rated for 100psi, this filter cover is designed to meet rigorous hygiene and performance standards while being NSF compliant. With an annual export value exceeding US$5 million and a global footprint spanning North America, South America, Europe, Asia, and Africa, our product combines decades of wire mesh expertise with modern manufacturing excellence.
Key Features & Technical Specifications
- Material: 304 stainless steel offers excellent corrosion resistance and durability, ideal for frequent cleaning and sanitization in food processing facilities.
- Hole Size: 0.5mm diameter ensures reliable filtration of fine particles while maintaining efficient flow.
- Operating Pressure: Rated for up to 100psi, suitable for a wide range of pressurized systems.
- Certification: NSF compliant – meets stringent public health and safety standards for food contact materials.
- Customizability: Available in round, square, or custom shapes; dimensions can be tailored to your equipment.
- Surface Finish: Options include brushed, polished, or as-rolled – all food-grade and easy to clean.
| Specification | Details |
| Material Grade | 304 Stainless Steel |
| Hole Diameter | 0.5 mm |
| Maximum Pressure | 100 psi |
| Open Area | Approximately 30-40% (depending on hole pattern) |
| Thickness | 0.8 mm – 1.5 mm (customizable) |
| Compliance | NSF / ANSI Standard 51 (Food Equipment) |
Advantages for Your Business
- Enhances product purity by removing contaminants down to 0.5mm – critical for sauces, beverages, dairy, and other liquid processing.
- Reduces downtime: the robust 304 stainless steel construction withstands repeated cleaning cycles and high-pressure washdowns.
- Cost-effective: long service life and low maintenance make it an economical choice for high-volume production lines.
- Easy integration: compatible with existing filter housings, vessels, and piping systems; custom mounting options available.
- Global shipping: we ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring fast delivery to your location.
With over 25 years of manufacturing experience and a strong export presence in 14+ international markets, Anping County Boli Hardware Wiremesh Products Factory is your reliable partner for stainless steel filtration solutions. Our NSF-compliant filter covers have been trusted by food processors worldwide for consistent quality and performance. Contact us today to discuss your custom requirements – we offer samples, competitive pricing, and responsive technical support.
Frequently Asked Questions (FAQ)
-
Q: Is this filter cover suitable for CIP (Clean-in-Place) systems?
A: Yes, the 304 stainless steel construction and smooth surface finish allow effective cleaning with standard CIP procedures. We recommend confirming your specific chemical compatibility with our team. -
Q: Can the hole size be customized to something other than 0.5mm?
A: Absolutely. We offer custom hole diameters ranging from 0.2mm to 5mm, depending on your filtration requirements. Please provide your desired micron size and we will adjust accordingly. -
Q: What is the typical lead time for custom orders?
A: For standard sizes, lead time is 15-20 days after order confirmation. Custom designs may require 25-30 days, depending on complexity. We can expedite for urgent orders upon request. -
Q: Does this product comply with FDA regulations?
A: While NSF compliance covers many food contact requirements, the product is made from 304 stainless steel which is generally recognized as safe by the FDA. For specific FDA applications, we can provide material certifications upon request. -
Q: What is the maximum temperature this filter cover can withstand?
A: 304 stainless steel can handle continuous operating temperatures up to 870°C (1600°F) in oxidizing environments, but for food processing applications, typical temperatures are far lower. The main limitation is the gasket/seal used in your assembly, not the cover itself. -
Q: Do you offer free samples?
A: Yes, we provide samples for evaluation. For standard sizes, we may cover the sample cost, and the buyer pays for shipping. Custom samples are chargeable but can be credited against bulk orders. -
Q: How do I ensure the correct size for my equipment?
A: Please provide your housing dimensions, including outer diameter, inner diameter, and thickness. Our engineering team can also work with a drawing or sketch to ensure a perfect fit. -
Q: What packaging is used for export?
A: We use sturdy wooden crates or corrugated boxes with foam padding to prevent damage during transit. Each piece is individually wrapped and protected.
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