CAST-X 4000 Circulation Heaters are 'no contact' designs for oil, gas, energy, and hydrocarbon duties.
They deliver high-throughput liquids or gases heating and come in several voltage, wattage, and circuitry configurations.
CAST-X 400 features dual 1-in. OD stainless steel spiraled tubes through which liquid or gas flows, cast into an aluminum mass which also contains the heating elements. At up to 60 kW, they support up to 36 gpm and 2,500 psi gas pressures. For very high pressures, models are available with Inconel flow-path tubes.