Stainless Steel Candle Filter Skeleton With 1-Year Warranty, Mill Test Report Included, Standard Compliant
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a dedicated manufacturer since 1998, proudly presents our Stainless Steel Candle Filter Skeleton — a robust core component designed for demanding filtration applications. With over 20 years of expertise and an annual export value ranging from US$5 million to US$10 million, we deliver precision-engineered skeletons that ensure extended filter life and consistent performance. Each unit comes with a 1-year warranty and a Mill Test Report, affirming our commitment to quality and transparency.
Our candle filter skeletons are manufactured to meet strict dimensional tolerances and industry standards, providing reliable support for filter bags or cartridges in liquid and gas filtration systems. The corrosion-resistant stainless steel construction guarantees durability even in harsh environments, while the open structure allows optimal flow distribution. Whether you need a standard size or a custom design, our factory can accommodate your specific requirements.
Key Features & Technical Specifications
- Material Options: Stainless steel 304 or 316L, selected for superior corrosion resistance and strength.
- Customizable Dimensions: Diameters from 60mm to 150mm, lengths from 250mm to 1500mm, with other sizes available upon request.
- Wall Thickness: 1.0mm to 3.0mm, balancing structural integrity and flow efficiency.
- Perforation Design: Round holes, slotted patterns, or customized openings to match your filter media.
- Surface Finish: Pickled, passivated, or polished to enhance cleanliness and corrosion resistance.
- End Connections: Threaded, flanged, or welded end caps to suit various housing configurations.
- Warranty & Documentation: 1-year warranty against manufacturing defects; Mill Test Report included for material traceability.
| Parameter | Standard Range | Custom Options |
|---|---|---|
| Material Grade | SS304, SS316L | SS321, Duplex Steel (upon request) |
| Outer Diameter | 60mm, 80mm, 100mm, 150mm | Any diameter from 50mm to 200mm |
| Overall Length | 250mm, 500mm, 1000mm, 1500mm | Up to 3000mm |
| Perforation Size | 2mm, 3mm, 5mm round holes | Slotted or custom hole pattern |
| Open Area | 30% – 50% | Customizable per application |
Product Advantages & Customer Benefits
- Enhanced Durability: Stainless steel construction resists rust, chemicals, and high temperatures, extending service life compared to carbon steel alternatives.
- Consistent Filtration Performance: Rigid skeleton prevents filter media collapse or deformation, ensuring stable flow rate and filtration efficiency.
- Easy Maintenance: Smooth surface finish reduces cake adhesion and facilitates cleaning, reducing downtime.
- Cost-Effective Solution: Long-lasting material and precise manufacturing lower replacement frequency; the included Mill Test Report verifies material quality, giving you confidence in the investment.
- Global Compatibility: Our skeletons are designed to fit most standard filter housings, and we can also produce custom dimensions to match your existing equipment.
Our factory in Hengshui, Hebei, China, has been serving clients across North America, South America, Europe, Southeast Asia, Africa, and Oceania since 1998. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. With an annual export value exceeding US$5 million, we have the capacity to handle both small trial orders and large-scale projects.
Trust Boli — Your Reliable Partner — Every stainless steel candle filter skeleton we produce undergoes strict quality control checks. The 1-year warranty and Mill Test Report are our promises of integrity. Contact us today to discuss your filtration needs, and let us provide a tailored solution that meets your standards.
Frequently Asked Questions
-
Q: What stainless steel grades are available?
A: We offer SS304 and SS316L as standard. SS316L is recommended for highly corrosive environments. Other grades like SS321 or duplex stainless steel are available upon request. -
Q: Can I get a custom size for my filter housing?
A: Yes, we accept custom dimensions for diameter, length, wall thickness, and perforation pattern. Please provide your drawing or specifications, and we will produce accordingly. -
Q: What does the Mill Test Report include?
A: The MTR provides chemical composition and mechanical properties of the stainless steel used, ensuring material traceability and compliance with relevant standards. -
Q: Is the 1-year warranty applicable to all defects?
A: The warranty covers manufacturing defects in material and workmanship under normal usage conditions. It does not cover damage caused by improper installation, chemical attack beyond material limits, or mechanical abuse. -
Q: What is the typical lead time?
A: For standard sizes, lead time is about 15-20 working days. Custom orders may require 25-30 working days depending on complexity. Urgent orders can be negotiated. -
Q: How do you pack the skeletons for export?
A: We pack them in wooden crates or cartons with foam cushioning to prevent damage during transit. For large quantities, we use palletized packaging. -
Q: Do you have any certifications for quality management?
A: Our factory follows strict internal quality control procedures. While we do not currently hold third-party certifications, our long-standing export record and customer feedback demonstrate our commitment to quality. We can provide product samples or arrange factory audits. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is 10 pieces. For custom designs, MOQ may be higher depending on tooling setup. We welcome small trial orders to test quality.
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