Challenger Process Systems Indirect Line Heater 1.5 MM BTU, 48" x 17.5'

The Challenger Process Systems Indirect Line Heater is a robust industrial heating unit designed for oil and gas applications, particularly for heating process fluids like natural gas, crude oil, or emulsions without direct flame contact to prevent degradation or safety hazards. Built in 2006 with serial number 2C7370702, this unit features a 1.5 million BTU/hr firebox rating and high-pressure coils capable of handling up to 12,490 PSIG in the preheat section and 3,200 PSIG in the expansion section. It includes a Flameco flame-arrested burner for safe operation in hazardous environments. Key benefits include efficient heat transfer via immersed coils in a water bath, reducing the risk of coking or scaling compared to direct-fired heaters, and suitability for wellhead or pipeline heating to prevent hydrate formation. Drawbacks may include higher initial costs and the need for periodic bath fluid maintenance. This used unit shows signs of wear, including internal rust on coils, but remains structurally sound for refurbishment. It offers advantages over similar products like those from Natco or Sivalls in terms of customizable coil configurations and proven durability in harsh field conditions.