Heater Catalog (Section) - Circulation Heaters - Watlow

More documents

Recommendations

Info

328 WATLOW ®
Circulation HeatersSTARFLOW HeatersThe STARFLOW circulation heater is engineered toheat a flowing gas stream to 1000°F (537°C). The 316Lstainless steel chamber houses a small diameter sheathedelement, which allows for quick response to both heat-upand cool down cycles.Watlow’s starwound, coiled cable heater providesextremely efficient and reliable heating by maximizingthe contact area of the gas or fluid with the element.Because the element is sheathed, the unit can operatein gas streams requiring a clean environment as well asatmospheres containing contaminants and moisture.This provides superior performance compared to unitswith internally exposed or open element wires.Performance Capabilities• Temperatures up to 1000°F (537°C), 316L stainlesssteel sheath• Maximum watt densities up to 30 W/in 2 (4.7 W/cm 2 )• Maximum voltage up to 240VFeatures and BenefitsSmall diameter heater• Allows for quick response timeInternal starwound element• Provides fast, efficient heatingSheathed element• Provides the ability to heat in clean or impure streamsFlexibility in configurations• Allows for adaptability to any process316L stainless steel• Provides a rugged and corrosion resistant constructionElectropolishing available on all wetted surface• Reduces particulate contaminationNote: Contact your Watlow representative for ultra-highpurity applicationsLow pressure loss• Minimizes flow restrictionNote: Not suitable for use as a pressure vesselType J or K thermocouples• Provide precise control and high-limit safetyReplaceable heater and thermocouple• Reduces replacement costShipment from stock• Reduces downtimeOutletTubeCableCirculationHeaterProcessThermocoupleFittingO-Ring GrooveTypical Applications• Semiconductor processing• Curing and drying• Electronics• Heat shrinking• Thermoforming/sealingInlet TubeHeater Heater Adapter AdapterExit ExitWATLOW ®329
Page 1: Circulation HeatersMax. Operating T
Page 5: Circulation HeatersWATROD and FIREB
Page 8 and 9: Circulation HeatersWATROD and FIREB
Page 10: Circulation HeatersExtendedCapabili
Page 13 and 14: 3½ in.Circulation HeatersWATROD an
Page 15 and 16: ½ in.NPT DrainCirculation HeatersW
Page 19 and 20: Circulation Heaters2 1/2 NPTSCREW P
Page 27 and 28: 4"-150# 4"-150#FLANGE FLANGE513⁄1
Page 31 and 32: (163.5 mm)Circulation HeatersB¾ in
Page 39: Circulation HeatersWATROD and FIREB
Page 52 and 53:
Circulation HeatersWATROD and FIREB
Page 54 and 55:
Circulation HeatersWATROD and FIREB
Page 56:
382 WATLOW ®
show all

Heater Catalog (Section) - Circulation Heaters - Watlow

Create successful ePaper yourself

Delete template?

Save as template?