DIANREZHANELECTRIC HEATINGGet a selection ↘INDUSTRIAL ELECTRIC HEATING
Circulation heaters, duct heaters, thermal oil systems and electric heating elements.
Straight answers on sizing, materials and hazardous-area compliance — before you buy.
HEATER FAMILIES
Every industrial electric heater is the same equation — medium, flow, temperature rise and installation constraints. Pick the family that matches your process, then we size it together.
Inline electric heater for flowing media — air, gases and process liquids. Direct pipeline installation with integrated temperature control.
Flanged duct heaters that transfer heat from tubular elements to the air stream — drying, hot air recirculation and air handling systems.
Closed-loop electric thermal oil systems delivering continuous, uniform indirect heat up to 300°C+ for demanding processes.
Immersion tubular elements and flanged heater banks for tanks, vessels, molds and OEM built-in heating — custom bent and sized.
WHERE OUR HEATERS WORK
Typical processes we size heaters for. If yours is not listed, send the process data — most custom requests start exactly like that.
Keep process lines above pour point, prevent freezing and condensation.
Raise exhaust gas to reaction temperature before SCR / RTO / biofilter stages.
Hot air recirculation for drying ovens, web dryers and curing lines.
Thermal oil loops for jacketed reactors, precise and shock-free heating.
Ex-rated heaters for Zone 1 / Zone 2 gas and Zone 21 / 22 dust atmospheres.
Flanged immersion heaters for water, oil, bitumen and process baths.
SELECTION INQUIRY
Tell us the medium, temperatures, flow rate and hazardous-area requirements. Our engineers reply with a preliminary model selection — usually within one business day.
