Stator housing is the stationary outer casing that encloses and supports the stator assembly in a primary roughing pump, providing structural integrity and alignment for efficient vacuum generation.
The stator housing is a critical structural component in primary (roughing) pumps, typically constructed as a cylindrical or multi-chambered casing that houses the stator, rotor, and internal vanes. It maintains precise internal geometries to ensure proper clearance between moving parts, contains the pumped medium, and often incorporates cooling channels, mounting flanges, and port connections. In industrial vacuum systems, it withstands pressure differentials, thermal expansion, and mechanical stresses while maintaining dimensional stability under continuous operation.
诱因 → 失效模式 → 工程缓解
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It provides structural support, maintains stator-rotor alignment, contains the vacuum chamber, and manages thermal dissipation during pump operation.
Materials affect corrosion resistance, thermal conductivity, weight, and outgassing rates; stainless steel offers corrosion resistance for aggressive media, while aluminum improves heat dissipation.
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 制造商资料、技术分类、公开产品信息和持续合理性检查。
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。