行业组件数据 · 2026

聚结过滤元件

Coalescing filter element for separating oil from compressed air in industrial systems

技术定义与适配语境
典型 聚结过滤元件 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。

A specialized filtration component designed to remove oil aerosols and liquid oil droplets from compressed air streams through coalescence, typically used downstream of compressors in oil-lubricated systems. It consists of multiple layers of fine fibers that capture microscopic oil particles and coalesce them into larger droplets that drain by gravity.

组件规格

定义
A specialized filtration component designed to remove oil aerosols and liquid oil droplets from compressed air streams through coalescence, typically used downstream of compressors in oil-lubricated systems. It consists of multiple layers of fine fibers that capture microscopic oil particles and coalesce them into larger droplets that drain by gravity.
工作原理
Operates on the principle of coalescence where microscopic oil aerosols (0.01-1.0 μm) are captured by fine fiber media through diffusion, interception, and impaction mechanisms. The captured particles coalesce into larger droplets on the fiber surfaces, which then migrate through the media and drain by gravity when they reach sufficient size.
材料
Multi-layer construction with borosilicate glass microfiberssynthetic polymer fibers (polypropylenepolyester)or stainless steel mesh. Outer protective layers typically made of polyester or polypropylene. End caps usually constructed from polycarbonatealuminumor stainless steel.
Service Life
4000-8000 operating hours
Temperature Range
-20°C to 80°C
Oil Removal Capacity
Up to 500 g/m³
Filtration Efficiency
99.99% at 0.01 μm
Initial Pressure Drop
0.1-0.3 bar
Maximum Operating Pressure
16 bar (232 psi)
标准
ISO 8573-1:2010ISO 12500-1:2007DIN 3188DIN ISO 8573-4

行业分类与别名

聚结过滤元件 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 oil loading beyond design capacity->Media saturation leading to oil carryover->Install pre-filters, monitor pressure differential, implement regular maintenance schedule
Improper installation or orientation->Reduced drainage efficiency and premature clogging->Follow manufacturer installation guidelines, ensure proper vertical orientation, verify drainage connections
Chemical incompatibility with lubricants->Media degradation and loss of filtration efficiency->Verify lubricant compatibility, use appropriate media materials, conduct compatibility testing

工业生态与工程逻辑

0
Media collapse under high differential pressure
1
Oil carryover due to improper installation
2
Reduced efficiency from media contamination
3
Pressure drop increase over time
4
Incompatibility with certain lubricants

合规与检测

tolerance
±5% filtration efficiency, ±0.05 bar pressure drop tolerance
test method
ISO 12500-1 for oil removal efficiency, ISO 8573-1 for air quality classes, gravimetric analysis for oil loading capacity

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 difference between coalescing filters and particulate filters?

Coalescing filters are specifically designed to remove liquid aerosols (oil, water) by coalescing them into larger droplets, while particulate filters remove solid particles. Coalescing filters typically have finer fiber structures and different media treatments.

How often should coalescing filter elements be replaced?

Replacement intervals depend on operating conditions, typically 4000-8000 hours or when pressure drop reaches 0.7-1.0 bar. Regular monitoring of pressure differential is recommended for optimal performance.

Can coalescing filters remove water vapor?

Coalescing filters primarily remove liquid aerosols and droplets. For water vapor removal, a desiccant dryer or refrigerated dryer should be used downstream of the coalescing filter.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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