Stainless Steel Powder Sintered Filter Cartridge 67x146
Products Description
The Stainless Steel Powder Sintered Filter Cartridge is a high-performance, porous metal element designed for reliable and durable filtration. With compact dimensions of 67mm in diameter and 146mm in length, this sintered filter is manufactured through an advanced process where fine stainless steel powder is compacted and fused at high temperatures. This creates a rigid, monolithic structure with a complex, three-dimensional network of interconnected and uniform pores, making it an exemplary sintered metal filter for applications requiring consistent performance, high dirt-holding capacity, and resistance to harsh conditions.
Unlike surface filters, this depth-loading cartridge traps contaminants throughout its entire matrix. It is the ideal solution for protecting sensitive equipment, polishing process fluids, and handling aggressive media where disposable or less robust filters would fail. Its all-metal construction guarantees longevity and cleanability, offering a superior total cost of ownership for critical filtration points.
technical parameter
Below is the specification of the customized stainless steel powder sintered filter. We can provide customized serivice according to your need. You just need to send more details.
| Product | Stainless Steel Powder Sintered Filter Cartridge |
| OD | 67 mm |
| Length | 146 mm |
| Material | Stainless steel powder |
| Working temperature | -20~+100℃ |
| Origin | Henan,China |
| Package | Neutral carton package |
Product features
- Uniform Porosity & Precise Filtration: The powder sintering process allows for precise control over pore size distribution, resulting in a reliable and consistent filtration rating. This sintered metal filter provides predictable performance, capturing fine particles throughout its depth for cleaner fluid output.
- Exceptional Mechanical Strength & Thermal Stability: The diffusion-bonded powder matrix forms a single, solid piece with high structural integrity. This sintered filter can withstand significant pressure differentials, mechanical shock, and continuous high-temperature operation without cracking, delaminating, or deforming.
- Outstanding Chemical Compatibility & Corrosion Resistance: Fabricated from 304 or 316L stainless steel, the cartridge is inert to a wide range of solvents, acids, alkalis, and process fluids. It is perfect for corrosive environments where polymer-based filters are unsuitable.
- Cleanable, Reusable & Economical: Designed for long-term use, this sintered filter can be effectively cleaned via back-pulsing, ultrasonic methods, or thermal burnout (for organic deposits). This reusability eliminates recurring consumable costs and reduces waste.
- Rigid Construction with No Media Migration: The monolithic nature of this sintered metal filter ensures there is no risk of media shedding or fiber release into the downstream process, which is critical for maintaining purity in sensitive applications.
Manufactured of sintered filter
The Stainless Steel Powder Sintered Filter Cartridge is precision-manufactured by Huahang Filter. We specialize in advanced sintered metal filter technology, controlling the entire process from powder selection and blending to sintering in controlled-atmosphere furnaces.
- Our Expertise in Sintered Filters: Precision Pore Engineering: We expertly control sintering parameters to achieve the exact pore size, distribution, and porosity required for your application's flow and efficiency needs.
- Consistent Quality & Validation: Every batch of our sintered filters undergoes rigorous testing, ensuring reliable and repeatable performance.
- Customization Capability: We can tailor this sintered metal filter in aspects such as powder grade, porosity, and shape to meet unique system requirements beyond the standard size.
FAQ
Q: What is the typical filtration accuracy range of stainless steel powder sintered filter elements?
A: The filter has a wide range of filtration precision, typically from 0.5 microns to 50 microns, meeting a wide range of filtration needs from coarse to fine filtration. Common filtration precisions include 1μm, 3μm, 5μm, 10μm, and 20μm.
Q: In what fields and working conditions is this filter element usually used?
A: It is particularly suitable for demanding applications requiring high precision and reliability:
* Chemical and petrochemical industries: polymer fluids, catalyst recovery, process gas purification, and acidic or alkaline liquid filtration.
* Pharmaceutical and bioengineering industries: sterile air, fermentation gas, terminal filtration of pharmaceutical solutions, and solvent filtration.
* Water treatment industries: ultrapure water terminal filtration and reverse osmosis system pre-protection.
* Nuclear and aerospace industries: high-precision filtration of hydraulic fluids and fuel oils.
Q: Should I choose 304 or 316L material?
A: This depends on the corrosiveness of the filter media.
304 stainless steel: Suitable for generally neutral or mildly corrosive media such as air, water, some oils, and chemicals, offering a high cost-effectiveness.
316L stainless steel: Contains molybdenum, offering enhanced resistance to chloride pitting and crevice corrosion. It is the preferred choice for applications in food, pharmaceutical, chemical, and marine environments, especially when the media contains chloride ions.
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