Flanged Immersion Heater
Flanged Immersion HeaterImmersion HeatersOur immersion heaters has long been recognised as the most versatile and widely used source of electric, commercial, industrial, scientific and domestic heat. Our immersion heaters are used for a number of applications which include fluids, including water, oils, chemicals and more.Our industrial immersion heaters are reliable, strong, adaptable and suitable for an unlimited number of applications and environments. Elmatic has the expertise, design and manufacturing facilities to meet your particular requirements, whether it’s a large quantity requirement or a special one.Depending on the application required, these immersion heaters can be made in various types of materials including incoloy, stainless steel, mild steel and titanium. Enabling temperatures of up to 750°C (1400° F).Size OptionsØMax LengthMinLengthMinimumCold SectionResistance Tolerance WattageTolerance¼”Ø ( 6.5mm )150″11″38mm+/- 7 ½”%+/- 7 ½”%5/16”Ø ( 8mm )184″11″38mm+/- 7 ½”%+/- 7 ½”%3/8″Ø ( 9.5 )205″11″38mm+/- 7 ½”%+/- 7 ½”%10.98mm Ø267″11″38mm+/- 7 ½”%+/- 7 ½”%11.98mm265″11″38mm+/- 7 ½”%+/- 7 ½”%13.4mmØ205″11″38mm+/- 7 ½”%+/- 7 ½”%16mm Ø205″11″38mm+/- 7 ½”%+/- 7 ½”%9/32″ sq section154″11″38mm+/- 7 ½”%+/- 7 ½”%Precision Wound Resistance WireNickel Chromium coiled resistor (computer designed). Precisely wound to provide exact heat requirement. Each individual spiral being thoroughly chemically washed to eliminate contamination and give a longer element life.Welded ConnectionThe connection between terminal pin and resistor is securely made by electronic welding or crimping.Electrical InsulationThe resistor coil is centrally located during manufacture and insulated with high purity Magnesium oxide powder. When compacted by rolling or swaging, the magnesium oxide powder provides excellent thermal conductivity and dielectric strength.Sheath MaterialA selection of sheath material is available depending on individual customer’s requirements and applications. (Please see chart for options). All industrial immersion heaters are fully annealed to allow forming.SealingAll of our immersion heaters are sealed during manufacture to protect against moisture absorption during storage. This will not however serve to protect against liquid infiltration and chemical attack. Various sealants are available for special conditions. Please consult factory for further assistance if you require any special needs.Insulation and Threaded TerminalsCeramic or mica insulators ensure the electrical insulation of the terminal stud from the sheath. The standard threaded stud provides a quick and easy termination. However, a large selection of termination options is available