N2 Stainless Steel Semiconductor Heaters For High Purity Wafer Drying And Cleaning

The Stainless Steel N2 Heater is designed for high purity wafer drying and parts cleaning applications, compatible with nitrogen, CDA (Clean Dry Air), or other high purity inert gases. Featuring an electropolished 316L stainless steel housing with passivated wetted surfaces, it ensures compatibility with most process fluids. The compact design minimizes footprint while offering a replaceable heater element, available in models ranging from 375 watts to 3,000 watts.

The patented heating module incorporates a tri-clamp sanitary fitting that eliminates threads, significantly reducing particle entrapment and potential bacterial growth areas. This superior design contrasts with conventional stainless steel heaters that use screw plugs, threads, and bulky flanges that can trap contaminants.

• High limit and process thermocouples for precise temperature regulation
• Thermal cut-off sensor to prevent overheating
• Electrical ground wire for safety
• Optional microprocessor-based temperature controller in NEMA-rated external switching chassis

We offer a range of PTFE-lined solutions including welded tanks, small vessels, and mixers with various material options (PTFE, PFA, FEP, ECTFE, PVDF) with etched or glass backing. These tanks feature:

• Acid and alkali storage capability
• High temperature resistance
• Custom sizing options
• Optional PFA outlet and inlet installation

Our electrochemical deposition solutions provide a cost-effective process using oxidation and reduction to adhere metal to surfaces. Also known as electro-plating, our systems deliver:

• Full power supply output performance
• High efficiency and high-speed DC output
• Reliable connectivity
• ETL certified components