EnglishCurrent
德语
阿拉伯语
法语
印尼语
日语
韩语
马来语
葡萄牙语
俄语
西班牙语
泰语
土耳其语
越南语
Cleanroom Equipment Spare Parts
Humidifier Steam Cylinder
A complete replacement evaporation cylinder that combines the water vessel, immersed electrode set, steam outlet and service interfaces for a matched electrode humidifier.
- Complete Electrode Vessel
- Integrated Steam Outlet
- Plug-In Terminal Layout
- O-Ring Drain Interface
Product Introduction
The humidifier steam cylinder is the removable evaporation vessel at the center of an electrode steam humidifier. Conductive feedwater carries current between the installed metal electrodes, heating the water directly and releasing atmospheric steam through the molded top outlet. The cylinder also groups the power terminals, high-water sensing connection, fill path and bottom drain-valve interface into one service component. Replacement selection must match the humidifier model, steam capacity, supply voltage and phase, electrode arrangement, steam-hose connection and drain seat because cylinders with a similar external size can have different internal and electrical configurations.
Key Features
Integrated electrode grids provide the immersed current path required by a compatible conductive-water steam generator.
Color-separated power terminals and a distinct sensor connection support orderly reconnection to the humidifier wiring harness.
A molded steam outlet and O-ring-sealed bottom drain interface allow the complete evaporation chamber to be removed as one service part.
Customer Product Concerns
A replacement cylinder must reproduce the original hydraulic, mechanical and electrical interfaces while remaining suitable for the actual supply water and steam duty.
A cylinder that fits the cabinet can still have the wrong electrode configuration for the installed voltage, phase or steam output.The humidifier model, cylinder designation, electrical supply and required capacity are checked together before the replacement is selected.
Different steam-outlet or bottom drain geometries prevent the hoses and drain valve from seating correctly.Outlet diameter, drain bayonet shape, fill connection and new service O-ring are matched to the existing hydraulic interfaces.
Incorrectly reassigned power plugs or a missed level-sensor lead can cause abnormal operation after service.Terminal count, color identification and the separate high-water sensor connection are recorded and restored to their corresponding positions.
Mineral deposits and electrode consumption gradually reduce useful cylinder life and can obstruct normal draining.Cylinder condition is inspected at the maintenance interval and the complete canister is replaced when the applicable humidifier instructions indicate end of service life.
Typical Applications
Cleanroom AHU electrode humidifiersCommercial HVAC duct humidificationProcess-area atmospheric steam generationElectrode humidifier cylinder replacement programs
Technical Parameters
The ranges below describe common molded replacement cylinders used in commercial electrode steam humidifiers; the exact cylinder is selected for the compatible equipment model.
| Core Material | Translucent heat-resistant polymer vessel with stainless steel electrodes, molded engineering-polymer cap and elastomer seals |
|---|---|
| Panel Thickness | 3-8 mm nominal molded vessel-wall and cap section |
| Effective Width | 140-300 mm nominal cylinder outside diameter |
| Maximum Length | Up to 650 mm overall height including steam outlet and drain interface |
| Steel Facing Thickness | 1.0-3.0 mm nominal stainless steel electrode-grid thickness |
| Core Density | Approximately 1190-1210 kg/m³ for representative transparent polycarbonate vessel grades |
| Thermal Conductivity | Approximately 0.20 W/(m·K) for representative transparent polycarbonate vessel material |
| Surface Finish | Smooth translucent clear or pale-blue vessel with dark molded cap and color-identified terminal insulators |
| Joint Type | Molded sealed vessel with plug-in electrode terminals, hose-clamped steam outlet and O-ring-seated bottom drain bayonet |
| Customization | Available based on the intended application and operating environment. |
Available Options
Matched humidifier model and cylinder seriesDisposable or serviceable cylinder constructionVoltage- and phase-specific electrode arrangementCompatible steam outlet, drain seat and service O-ring
Planning a Humidifier Steam Cylinder specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
