行业组件数据 · 2026

过滤器外壳

Filter housing is a protective enclosure that contains filter media in pre-filtration systems, ensuring structural integrity and proper fluid flow.

技术定义与适配语境
典型 过滤器外壳 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 filter housing is a critical component in pre-filtration units designed to securely contain filter elements (such as cartridges, bags, or screens) while maintaining pressure integrity and directing fluid flow through the filtration media. It typically consists of a pressure vessel with inlet/outlet ports, sealing mechanisms, and mounting features that allow for easy installation, maintenance, and replacement of filter elements in industrial fluid processing applications.

组件规格

定义
A filter housing is a critical component in pre-filtration units designed to securely contain filter elements (such as cartridges, bags, or screens) while maintaining pressure integrity and directing fluid flow through the filtration media. It typically consists of a pressure vessel with inlet/outlet ports, sealing mechanisms, and mounting features that allow for easy installation, maintenance, and replacement of filter elements in industrial fluid processing applications.
工作原理
The filter housing operates by creating a sealed chamber where unfiltered fluid enters through an inlet port, passes through the contained filter media that captures contaminants, and exits as filtered fluid through an outlet port. The housing maintains pressure differentials across the filter media while preventing bypass leakage and ensuring proper flow distribution across the filtration surface area.
材料
Stainless steel (304/316L)carbon steel with protective coatingsengineered plastics (polypropylenePVDF)aluminum alloysmaterial selection depends on chemical compatibilitypressure requirementsand temperature ranges.
Surface Finish
Ra ≤ 0.8 μm for sanitary applications
Pressure Rating
10-150 psi (0.7-10.3 bar)
Connection Types
NPT, BSP, Tri-clamp, flange
Temperature Range
-20°C to 120°C
Filter Compatibility
Cartridge, bag, screen elements
标准
ISO 2852DIN 11850ASME BPE

行业分类与别名

过滤器外壳 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

Corrosive fluid exposure without proper material selection->Housing wall perforation and catastrophic leakage->Implement material compatibility testing and use corrosion-resistant alloys or protective coatings
Improper torque application during filter installation->Seal deformation and bypass contamination->Use calibrated torque wrenches and implement standardized installation procedures

工业生态与工程逻辑

0
Corrosion failure in chemical environments
1
Seal degradation leading to bypass contamination
2
Structural failure under pressure cycling
3
Improper installation causing leakage

合规与检测

tolerance
Dimensional tolerance per ISO 2768-m, pressure vessel compliance with ASME BPVC Section VIII
test method
Hydrostatic pressure testing at 1.5x working pressure, bubble test for seal integrity, dimensional verification per engineering drawings

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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 are the main differences between single and multi-cartridge filter housings?

Single-cartridge housings contain one filter element and are suitable for lower flow applications, while multi-cartridge housings accommodate multiple parallel filter elements to handle higher flow rates with reduced pressure drop and longer service intervals.

How often should filter housings be inspected in industrial applications?

Filter housings should be visually inspected during each filter change and undergo comprehensive inspection annually, including pressure testing, seal examination, and corrosion assessment, with more frequent checks in aggressive chemical environments.

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CNFX Industrial Component Index · 机械和设备制造

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