Straight & Formed Industrial Tubular HeatersApplicationsFORMING MACHINESHEATING MOLDS & PLATENSIMMERSION INTO LIQUIDSRADIANT & CONVECTION HEATINGEMBEDDED OR CAST INTO METALStraight and Formed Tubular HeatersTubular heaters can be adapted to most applications where electrical heating is required. Straight and formed tubular heaters are custom-made to fit your application and are not available from stock. Please contact us to discuss your application.FeaturesBuilt-in resistance to shock, vibration, corrosion, and temperature extremes Heaters are swaged for rapid heat transfer Can be used straight or bent into various shapes to fit an application Can be used in free air, clamped to a surface or in a groove, or cast into metal Can be used in application temperat...
Finned Tubular HeatersFinned tubular heaters are custom-made to fit your application, and are designed for applications where tubular heaters are exposed to forced convection. Placing fins around tubular heaters increases their surface area and improves heat transferring capacity. Finned tubular heaters, compared to regular tubular heaters, run at lower surface temperatures for the same watt densities when placed in identical air streams. Finned tubular heaters are built to order due to individual application requirementApplicationsDryers Recirculation ovens Fan-forced heaters Heat treating and annealingGraph 1 compares watt density, outlet air temperature, and the speed of air flow for regular and finned tubular heaters. Finned tubular heaters are not recommended for applic...
Small Tank Electric Immersion HeaterThe chemicals in your treatmentliquids demand the utmost of thechemical resistance of the materialsused. When choosing the materi-als the physical processes (possibleencrustment) and thermal limits(surface power density) have to betaken equally into consideration.The advantages and disadvantagesof the individual materials are il-lustrated in the chemical resistancelist. The following table gives anoverview of the standard typesavailable. The specific surface powerdensity for the immersion heatertube is stated in W / cm2 accordingto the minimum immersion depthand the rated power. Immersion Tube Material SpecificationsPS 28 Special hard porcelain, glazedTG 28 Technical glass (hydrolytic class1,acid class 1, alkaline class 2according to DIN 12111,12116...
Flat-Type Industrial Immersion Heater:The Flat-Type immersion heaterhas been specifically designed foruse in applications where overallspace is restricted. The compact de-sign permits space-saving installa-tion in very narrow containers whilethe FEP sheath provides the highestlevels of chemical resistance.StructureGALMAFLON immersion heatersconsist of a high-compressed stain-less steel tubular heating elementdesigned for use in alkaline fluids.For use in acid fluids, the stainlesssteel tubular heating elements areprovided with a 1 mm thick FEPsheath. This sheath is also very well suitedfor use with highly aggressiveprocess fluids and extreme levelsof chemical pollution such as inchrome electrolytes or autocata-lytically (chemically) functioningelectrolytes.To avoid the risk of encrust...
Electric Immersion Heaters with Flexible RiserAPPLICATIONS: Provides simplified and versatile installation for L-shaped electric bottom heaters in various tank depths. The flex riser system saves dollars by reducing shipping costs since a parcel carrier can ship most heaters. RUGGED CONSTRUCTION: • Stainless steel heaters: braided 304 stainless steel sheath over a fluoropolymer (PTFE) inner tube.• Titanium heaters: Fluoropolymer (FEP) tube with integral 316 stainless steel reinforcement.• Fluoropolymer (PTFE) heaters: continuous extension of tubing with inline junction box. LONG LASTING PERFORMANCE: Liquid tight fluoropolymer tube is chemically inert and is protected by either a stainless steel outer braid (stainless steel heaters) or reinforced core (titanium heaters). ...
Finned Tubular Heating ElementsFinned tubular heating elements from PreciseHeater™ are the most versatile and dependable electric heating element available today. These industrial heating solutions are among the most common heaters and are best suited for a large number of applications such as conduction, convection, and radiation. PreciseHeater™ factory-configures every tubular process heater to almost any shape or size. Custom bending diameters can be made upon request. PreciseHeater uses the finest materials in construction such as steel, stainless steel, incoloy, inconel and/or titanium alloys. PreciseHeater also uses high quality magnesium oxide to allow for efficient heat transfer from resistive coil to your heating medium whether it is air, liquid or solid. These hea...
Boiler HeatersPreciseHeater offers a wide variety of process heating equipment to our customers. We manufacture boiler heaters that suit many different sizes and dimensions that customers need. If a boiler has a flanged heater that need to be replaced, PreciseHeater can replicate the model you currently have from practically any manufacturer and have your boiler system up and running in a matter of hours. Boiler heaters come in a variety of different flange sizes and lengths. The two common models are rounded flanges and square flanges. The length of the boiler heater is highly correlated to the length that is available within your boiler. If all the major variables are known (ie. Wattage, Voltage, Length and Flange size), PreciseHeater can replicate the model you have in no time.These ind...
Lab or Small Tank Immersion HeaterP Series or Varipower. Excellent for laboratory and small tank applications. For use in most aqueous alkaline solutions, plating and phosphate tanks. Check solution recommendation chart with your chemical supplier for proper sheath material selection. Available in 316 stainless steel, titanium or fluoropolymer sheath to provide protection from most chemistries. Single phase. Heats up to 212°F (100°C). 100-1000 watts, 120-204 volts.
Tubular HeatersTubular heating elements from PreciseHeater™ are the most versatile and the best-suited industrial heating solution for a large number of applications. Tubular elements from PreciseHeater™ are factory-configured to almost any shape or size. Custom bending diameters can be made upon request and we can manufacture a variety of industrial heating solutions such as flanged tubular heaters. Tubular heaters are typically made using steel, stainless steel, Incoloy, inconel or titanium alloys. Tubular elements are often regarded as the foundation of all heating elements. These heating elements have a strong outer sheath to help protect the process heater from physical stress and uses high quality alloys to allow efficient heat transfer from resistance coil to you...
Tubular Heating Elements For LiquidTUBULAR HEATING ELEMENTS FOR LIQUIDSPreciseHeater tubular heating element is a well-tried and safe technical solution for liquid heating.The PreciseHeater tubular heating element is the most frequent alternative when it comes to exact heating of fluids. Our supply of variants and processed products is immense and the elements are used as heating source in different appliances, such as electrical water heaters, dishwashers and washing machines, boilers, coffee machines, fryers, industrial baths and oil filled radiators.The optimal solution for the required field of application is decided from what medium shall be heated, assembly of the element and power required.MaterialTitanium - Grade 2Stainless steel - AISI 304, AISI 316L, UNS S31254, UNS N08904, Incol...
Ceramic Heating Elements/Porcelain Immersion HeaterCERAMIC HEATING ELEMENTSCeramic elements are used for indirect heating of liquids in electrical water heaters, boilers, oil pre-heaters and industrial baths.For these applications the ceramic element is mounted in a tube.Ceramic heating elements are preferred when the exchange of elements without emptying the tube or container is required.The elements are also used in applications with demand for reduced lime or coke formation, and when increased wall thickness of the tube due to heavy pressure stresses is required.Features of heating tube radiant tubeManufacture of seamless cold-drawn heat-resistant steel pipes (with a maximum temperature of 1200 degrees) with high-quality raw materialsInner core adopts resistance wire U-shaped axial arr...
Flexible Heaters - Teflon HeaterFlexible by design - grounded and with flexible risersAn all-round heater! Resistant to most acids and alkalines. Max 100° C bath temperature as standard.Safe heating! Heating part deeply submersed or placed on tank bottom.Efficient! Increased heating-up ability compared with conventional tubular heater.Space saver! Compact design and flexible riser makes it easy to install these heaters with maintained safety.Reliable duty! We guarantee positive contact between the heating element and the teflon layer. Heat is transferred directly to the bath without internal build-up, thus increasing element life.Easy maintenance! Shape of heater is simple and easy to overview and hence easy to clean.Valuable! The heating eleme...