行业组件数据 · 2026

过滤介质/滤芯

Filter media/cartridge is a replaceable filtration element that removes contaminants from chemical fluids in automated filtration systems.

技术定义与适配语境
典型 过滤介质/滤芯 会按材料、尺寸公差、适配关系和失效风险在 化学制造 中评估。

A filter media/cartridge is a critical component in automated chemical filtration and separation systems, designed to physically or chemically capture and retain particulate matter, impurities, and contaminants from process fluids. It consists of porous materials arranged in specific configurations to achieve desired filtration efficiency, flow rates, and contaminant holding capacity while maintaining system integrity.

组件规格

定义
A filter media/cartridge is a critical component in automated chemical filtration and separation systems, designed to physically or chemically capture and retain particulate matter, impurities, and contaminants from process fluids. It consists of porous materials arranged in specific configurations to achieve desired filtration efficiency, flow rates, and contaminant holding capacity while maintaining system integrity.
工作原理
Filter media operates through mechanical sieving, depth filtration, adsorption, or a combination of these mechanisms. Fluid passes through porous material where contaminants larger than pore size are trapped on the surface (surface filtration) or within the matrix (depth filtration). In chemical applications, media may also utilize adsorption principles to remove dissolved impurities through chemical bonding to the filter material.
材料
PolypropylenepolyesternylonPTFE membranecelluloseactivated carbonglass fibersintered metals (stainless steelbronze)ceramic elements. Material selection depends on chemical compatibilitytemperature resistanceand filtration requirements.
Flow Rate
5-100 GPM
Burst Pressure
300-500 psi
pH Compatibility
0-14
Filtration Rating
1-100 microns
Temperature Range
-20°C to 120°C
Operating Pressure
Up to 150 psi
Dirt Holding Capacity
50-500 grams
标准
ISO 2941ISO 2942ISO 2943DIN 24550DIN 24551

行业分类与别名

过滤介质/滤芯 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Chemical attack on incompatible filter media->Media disintegration contaminating process fluid->Verify chemical compatibility charts before media selection and implement material certification procedures
Excessive differential pressure exceeding design limits->Media collapse or housing rupture->Install pressure gauges with alarms and implement regular pressure monitoring protocols

工业生态与工程逻辑

0
Chemical incompatibility causing media degradation
1
Media collapse under high differential pressure
2
Channeling reducing filtration efficiency
3
Bypass leakage due to improper installation
4
Bacterial growth in wet media

合规与检测

tolerance
±5% on filtration efficiency ratings, ±2% on dimensional specifications
test method
ISO 2942 for bubble point test, ISO 2941 for collapse/burst pressure, ISO 2943 for material compatibility

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

How often should filter cartridges be replaced in chemical filtration systems?

Replacement frequency depends on contaminant load, flow rates, and pressure drop. Typically replaced when differential pressure reaches 10-15 psi above clean pressure or according to scheduled maintenance intervals (every 1-6 months).

What factors determine filter media material selection?

Chemical compatibility with process fluids, temperature requirements, filtration efficiency needs, pressure ratings, and regulatory compliance requirements for specific industries.

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CNFX Industrial Component Index · 化学制造

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