Best PFA Inline Chemical Heater
Best-in-class chemical heaterThe Best PFA Inline Chemical Heater is designed for hydrofluoric acid (HF), potassium hydroxide (KOH), and other chemistry compatible with PFA. It uses a PFA insulated electrical resistive element heater and is suitable for safely heating acids, bases, DI water, and other noncombustible liquids up to 210°C This series of Precise Heater Ultra-Pure Inline Heaters is designed for use in ultrapure environments and industrial fluid heating applications such as Semiconductor-, PCB-, MEMS-, Electronics-, LED-, Flat Panel-, Solar cell Manufacturing, Chemical Processing, Aerospace, Life Science industry and other applications which require the highest standards of purity. Constructed of PVDF or PFA materials, these heaters can be.Inline Chemical Heater Performs Unmatched Semiconductor Process Fluid Heating Now heat semiconductor process fluids up to 210°C! Faster heatup: Single heater chamber sizes up to 18kW.Rapid installation: Customized plumbing connectionsLong heater life for reduced cost of ownership (COO):Patented heater gas purge system continuously removes any chemical permeation and ensures long element lifeLong heater life and clean operating: Patented heater gas purge system continuously removes chemical permeation and ensures exceptionally long element life. This system also protects against any potential ionic contamination of the chemistry.Rugged construction: Thick walled chamber provides long service life in the harshest high temperature applications.Exceptionally clean performance: Thick fluoropolymersheath minimizes permeation. Element purge monitoring minimizes ionic contamination potential. Cleanroom assembly and testing ensures the highest manufacturing standardsOutstanding chemical compatibility: All fluoropolymerwetted parts compatible with virtually any chemistryExcellent temperature stability: Low watt density design enables accurate control of process temperature. Applications Include: SC1: ammonium hydroxide (NH4OH), and hydrogen peroxide (H2O2)SC2: hydrochlorice acid (HCl) and hydrogen peroxide Buffered oxide etch (BOE) process: hydrofluoric acid (HF) and ammonim fluoride (NH4F)Nitride etch/strip: phosphoric acid (H3PO4)Various acids such as:Hydrochloric (HCl) Hydrofluoric (HF) Acetic (C2H4O2) Nitric (HNO3) Sulfuric (H2SO4)Sulfuric acid and hydrogen peroxideSulfuric acid and ozone (O3)Hydrofluoric acid and glycol (C2H6O2) Potassium hydroxide (KOH)Sodium hydroxide (NaOH)Electroless nickel Electroless copper Electroless gold Deionized waterSome solvents (consult factory)Service:• Inline chemical heater with all fluoropolymer wettedsurfaces for virtually any wet chemistry application Maximum Working Pressure:• 100 PSIG (7 Bar) at 25oC• 43 PSIG (. Bar) at 180oC Heater Sizes: 1,000 watts up to 18,000 watts Heater Voltages Available:200 to 600 volts, single or three phase (12kW andlarger requires three phase).Watt Density: 10 watts per square inch (1.5w/cm2) Fluid Connections Available:• 1⁄4” (6mm) to 1” (25mm) flared• 1⁄2” (12mm) to 1” (25mm) Super 300 Type Pillar®• Other connections available, consult factory Third Party Certificatons: CE, UL, Semi S2 and S3 Element Purge:• Small amount of clean dry air (CDA) or N2 gas flowsbetween the metal grounded element and the PTFE sheath ApplicationsSemiconductor Wet ProcessesSterilization/CleaningSolar/Photovoltaic Wafer Cleaning Safety Features Liquid level sensorGround wire optionsOver-temperature thermocoupleProcess thermocoupleOptionsThermal cutoffThermocouplesFiber-optic liquid level sensorRTD sensorsPressure relief valve