304 Stainless Steel Candle Filter Element Skeleton With 0.5 Micron Absolute Filtration
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, presents our premium 304 Stainless Steel Candle Filter Element Skeleton with 0.5 Micron Absolute Filtration. Designed for high-performance filtration in demanding industrial environments, this product combines robust mechanical strength with precise filtration capabilities. Our factory has exported over US$5 million annually to global markets including North America, Europe, and Southeast Asia, ensuring consistent quality and reliability.
This candle filter element skeleton is engineered to serve as a durable support structure for various filter media, while the 0.5 micron absolute rating guarantees removal of particulates down to 0.5 micrometers with 99.9% efficiency. Ideal for applications in chemical processing, water treatment, oil & gas, and food & beverage industries, our product offers long service life and easy maintenance.
Key Features & Technical Specifications
- Material: 304 Stainless Steel – excellent corrosion resistance, suitable for acidic or alkaline fluids.
- Filtration Rating: 0.5 Micron Absolute – ensures consistent particle removal without bypass.
- Structure: Skeleton design with perforated core and support layers, allowing high flow rates and easy backwashing.
- Temperature Range: Withstands up to 250°C (continuous operation), with optional higher temperature versions.
- Pressure Rating: Standard up to 10 bar; higher pressure ratings available upon request.
- Connections: Available with threaded ends (NPT/BSP) or flanged connections to suit different housings.
- Surface Finish: Electropolished or passivated to reduce particle shedding and improve cleanability.
- Dimensions: Customizable length, diameter, and end cap configurations to match existing filter housings.
| Parameter | Value |
|---|---|
| Outer Diameter | 60 mm (customizable) |
| Length | 250 mm to 1000 mm |
| Filtration Area | 0.5 m² (per 10" length) |
| Maximum Differential Pressure | 2.5 bar |
| Seal Material | EPDM, Viton, or Silicone (optional) |
The 0.5 micron absolute filtration rating is achieved through advanced sintering or pleated media supported by the stainless steel skeleton. This design ensures that even the smallest contaminants are captured, protecting downstream equipment and improving product quality. Unlike nominal filters, absolute filters provide a guaranteed efficiency, which is critical for applications requiring high purity, such as pharmaceuticals, fine chemicals, and electronics.
Our candle filter element skeleton is also designed for easy cleaning and reuse. The robust 304 stainless steel construction allows repeated backwashing, chemical cleaning, or ultrasonic cleaning without deformation. This reduces operational costs and waste compared to disposable filter cartridges.
Benefits to Your Business
- Cost Efficiency: Long service life and cleanable design lower replacement frequency and maintenance costs.
- Consistent Performance: Absolute filtration ensures batch-to-batch consistency, reducing product rejection rates.
- Corrosion Resistance: 304 stainless steel withstands aggressive fluids, extending equipment life.
- Customization: We offer tailored dimensions, end connections, and seal materials to fit your exact system requirements.
- Global Support: With over 20 years of export experience, we provide reliable logistics from Tianjin, Qingdao, Shanghai, and Foshan ports.
Our factory has been serving customers across North America, South America, Europe, Africa, Oceania, and Asia since 1998. With an annual export value exceeding US$5 million, we have built a reputation for quality and on-time delivery. Each candle filter element is inspected for dimensional accuracy, weld integrity, and filtration performance before shipment.
We understand that every filtration system is unique. Our engineering team works closely with clients to develop optimal solutions, whether for high-temperature, high-pressure, or chemically aggressive environments. We can also provide samples for testing and validation.
Contact us today to discuss your specific requirements. Let our experience in stainless steel filtration products help you achieve cleaner processes and higher efficiency.
Frequently Asked Questions
Q1: What is the difference between absolute and nominal filtration?
A: Absolute filtration (e.g., 0.5 micron absolute) means the filter will capture particles of that size and larger with a high efficiency (typically 99.9% or more). Nominal filters have a less precise rating and may allow some smaller particles to pass through. Our 0.5 micron absolute rating guarantees consistent performance.
Q2: Can this filter element be cleaned and reused?
A: Yes, the 304 stainless steel skeleton design allows for backwashing, chemical cleaning, or ultrasonic cleaning. The robustness of the material ensures it can withstand multiple cleaning cycles without damage.
Q3: What types of liquids or gases can this filter handle?
A: It is suitable for a wide range of fluids, including water, chemicals, oils, solvents, and gases. The 304 stainless steel offers good resistance to many corrosive media, but for highly aggressive chemicals, we recommend confirming compatibility with our engineers.
Q4: Do you offer custom sizes and end connections?
A: Absolutely. We can customize the overall length, outer diameter, end cap type (threaded, flanged, or bayonet), and seal material. Please provide your housing specifications for a tailored solution.
Q5: What is the maximum operating temperature and pressure?
A: Standard designs can operate up to 250°C and 10 bar. Higher temperature and pressure ratings are available upon request. Please consult our technical team for your specific conditions.
Q6: How long is the lead time?
A: Lead time depends on quantity and customization. For standard sizes, it is typically 15-25 working days. For large orders or complex designs, please contact us for an accurate timeline.
Q7: Do you provide samples for testing?
A: Yes, we can provide samples (small quantity) for evaluation. Shipping costs are usually covered by the buyer, but we can discuss terms.
Q8: What certifications or quality standards do you follow?
A: Our factory operates under strict quality control procedures. While we do not list specific certifications in this document, we can work with you to meet required standards. Please inquire about specific compliance needs.
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