Heat Exchanger Core

Product Specification

Feature

Our heat exchanger cores serve industries where thermal efficiency, reliability, and process integrity are paramount – from LNG liquefaction and petrochemical refining to biopharmaceutical production, offshore energy, and power generation. With ASME-certified fabrication and expertise across a full spectrum of core types – spiral wound, double tube sheet, U‑tube, high‑pressure heater, and printed circuit (PCHE) – we deliver custom solutions tailored to your specific duty conditions. Spiral wound cores offer 2–3× higher heat transfer efficiency than conventional shell‑and‑tube designs, saving up to 50% floor space. Double tube sheet cores provide an absolute barrier against cross‑contamination, with a leak‑detection zone that protects product purity in sterile and high‑purity processes. PCHE cores withstand pressures up to 1,000 barg and temperatures from ‑196°C to 800°C, while achieving 85% size and weight reduction. Backed by full in‑house NDT inspection (TOFD/phased array, RT, UT, MT) and advanced welding technologies, we deliver exchanger cores that maximize uptime, minimize lifecycle costs, and perform reliably in the world's most demanding environments – all under one roof, on time.