行业组件数据 · 2026

流体腔室

A fluid chamber is a critical component in pump heads that contains and directs fluid flow during pumping operations.

技术定义与适配语境
典型 流体腔室 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。

The fluid chamber is a precisely engineered housing within a pump head that contains the working fluid during the pumping cycle. It serves as the primary containment volume where fluid pressure changes occur, facilitating the transfer of liquids from the inlet to the outlet. This component is designed to withstand varying pressures, temperatures, and chemical exposures while maintaining structural integrity and preventing leaks.

组件规格

定义
The fluid chamber is a precisely engineered housing within a pump head that contains the working fluid during the pumping cycle. It serves as the primary containment volume where fluid pressure changes occur, facilitating the transfer of liquids from the inlet to the outlet. This component is designed to withstand varying pressures, temperatures, and chemical exposures while maintaining structural integrity and preventing leaks.
工作原理
The fluid chamber operates by creating a sealed environment where fluid is temporarily contained during the pumping process. As the pump mechanism (such as a piston, diaphragm, or impeller) moves, it alters the chamber's volume, creating pressure differentials that draw fluid in and expel it out through designated ports. The chamber's geometry and surface finish are optimized to minimize turbulence, pressure drops, and wear.
材料
Typically constructed from corrosion-resistant materials such as stainless steel (e.g.316L)cast ironbronzeor engineered polymers (e.g.PTFEPEEK) depending on application requirements. Material selection is based on factors like chemical compatibilitypressure ratings (e.g.up to 5000 psi)temperature range (-20°C to 200°C)and wear resistance.
Surface Finish
Ra 0.4-1.6 μm
Pressure Rating
Up to 5000 psi
Volume Capacity
50-5000 ml
Connection Types
Flanged, threaded, or clamped
Temperature Range
-20°C to 200°C
标准
ISO 2858DIN 24256

行业分类与别名

流体腔室 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

Inadequate material selection for chemical exposure->Corrosion and pitting leading to chamber wall perforation->Implement material compatibility testing and use corrosion-resistant alloys or coatings
Excessive pressure beyond design limits->Chamber deformation or catastrophic rupture->Install pressure relief valves and regular pressure testing

工业生态与工程逻辑

0
Cavitation damage
1
Corrosion failure
2
Pressure-induced deformation
3
Seal leakage
4
Fatigue cracking

合规与检测

tolerance
±0.1 mm on critical dimensions, surface finish Ra 0.4-1.6 μm
test method
Hydrostatic pressure testing per ISO 9905, dimensional inspection per ISO 2768, material verification per ASTM standards

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 primary function of a fluid chamber in a pump head?

The fluid chamber serves as the containment volume where fluid is temporarily held and pressurized during the pumping cycle, enabling controlled fluid transfer from inlet to outlet.

How do material choices affect fluid chamber performance?

Material selection determines chemical resistance, pressure tolerance, temperature stability, and wear characteristics. For example, stainless steel offers corrosion resistance for chemical applications, while polymers provide cost-effectiveness for less demanding environments.

我可以直接联系工厂吗?

CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 流体腔室

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

谢谢,信息已发送。
谢谢,信息已收到。

需要制造 流体腔室?

对比具备该组件加工或装配能力的制造商资料。

创建制造商档案 联系我们
上一个组件
流体端口
下一个组件
流体腔室/气缸
URN:CNFX:ME:UNIT:FLUID_CHAMBER