行业组件数据 · 2026

褶皱滤芯介质

Pleated filter media is a structured filtration material used in high-pressure oil filter cartridges to remove contaminants from hydraulic and lubrication systems.

技术定义与适配语境
典型 褶皱滤芯介质 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

Pleated filter media is a specialized filtration component manufactured by folding a continuous sheet of filter material into uniform pleats, creating a large surface area within a compact housing. This design maximizes contaminant holding capacity and extends service life in high-pressure oil filtration applications. The media is engineered to withstand differential pressures up to 25 bar while maintaining consistent filtration efficiency throughout its operational lifespan.

组件规格

定义
Pleated filter media is a specialized filtration component manufactured by folding a continuous sheet of filter material into uniform pleats, creating a large surface area within a compact housing. This design maximizes contaminant holding capacity and extends service life in high-pressure oil filtration applications. The media is engineered to withstand differential pressures up to 25 bar while maintaining consistent filtration efficiency throughout its operational lifespan.
工作原理
The pleated configuration creates multiple parallel flow channels that force oil through the filter material. Contaminant particles are captured through three mechanisms: direct interception (particles larger than pore size), inertial impaction (heavier particles), and diffusion (small particles). The pleat geometry optimizes flow distribution and minimizes pressure drop while providing maximum filtration area.
材料
Typically composed of cellulose fiberssynthetic polymers (polyesterpolypropylene)or glass microfibers. May include resin impregnation for enhanced strength and water resistance. Support layers often include polypropylene mesh or metal screens for structural integrity.
Media Area
0.5-2.0 m² per 10-inch element
Burst Pressure
≥ 50 bar
Temperature Range
-20°C to +120°C
Filtration Efficiency
Betaₓ(c) ≥ 200 (ISO 16889)
Initial Pressure Drop
≤ 0.5 bar at rated flow
Maximum Operating Pressure
25 bar
标准
ISO 2941ISO 2942ISO 2943DIN 24550SAE J1858

行业分类与别名

褶皱滤芯介质 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

Excessive differential pressure->Media collapse or rupture->Install pressure relief valves, use pressure gauges for monitoring, select media with appropriate burst strength rating
Chemical degradation->Loss of filtration efficiency->Verify chemical compatibility with fluid, use appropriate synthetic media for aggressive fluids, conduct regular fluid analysis

工业生态与工程逻辑

0
Media collapse under high differential pressure
1
Channeling bypass due to improper installation
2
Chemical incompatibility with certain fluids
3
Biological growth in water-contaminated systems

合规与检测

tolerance
±5% on filtration efficiency rating, ±10% on media area, dimensional tolerance per ISO 2942
test method
ISO 16889 for multi-pass testing, ISO 2941 for burst pressure, ISO 2942 for material integrity, ISO 2943 for 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

What is the advantage of pleated design over flat filter media?

Pleated design provides 3-5 times more filtration surface area within the same housing volume, resulting in lower pressure drop, higher dirt holding capacity, and extended service intervals.

How often should pleated filter media be replaced?

Replacement intervals depend on operating conditions and contaminant loading. Typically monitored by differential pressure gauges, with replacement recommended when pressure drop reaches 2-3 times the initial value or as specified by OEM guidelines.

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初步技术归类
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URN:CNFX:ME:UNIT:PLEATED_FILTER_MEDIA