Heat Exchangers Supplier Saudi Arabia — TEMA, ASME VIII & API 660

Heat exchangers are critical pressure equipment at Saudi Aramco refineries and petrochemical plants — crude oil preheat trains, overhead condensers, product coolers, and reboilers in distillation columns. Gulf Union Ozone supplies shell-and-tube heat exchangers to TEMA Class C, B, and R standards for general, chemical, and refinery-class service respectively; U-tube, fixed tube-sheet, and floating head configurations; ASME Section VIII Division 1 pressure vessels with ASME Code stamp. Plate heat exchangers in 316L stainless steel, titanium, and nickel alloy plate packs for low fouling, high-temperature seawater cooling at SWCC and SEC utility stations. Air-cooled heat exchangers (fin-fan coolers) for Saudi Aramco GOSPs where cooling water is not available. All heat exchangers are supplied with ASME Code stamp, U-stamp, or CE PED marking depending on the client specification and Saudi Aramco engineering standard requirement.

Saudi Aramco heat exchanger procurement follows SAES-E-001 (heat exchanger selection) and SAES-E-010 (air-cooled heat exchangers) — both reference TEMA standards and API 660 (shell-and-tube heat exchangers for petroleum, petrochemical, and natural gas industries). Gulf Union Ozone quotes against client thermal datasheets and API 660 / TEMA data sheets specifying: tube material (carbon steel, stainless steel, admiralty brass, duplex, titanium), shell material (A516-70 carbon steel for most services), tube OD and wall thickness, tube pitch and layout, baffle cut percentage, and nozzle ratings to ASME B16.5 flange class. Material certification per EN 10204 3.1 is provided for all pressure-retaining components — shell, tube bundle, floating head, and nozzle forgings. Saudi Aramco SAMSS-010 provides supplementary requirements for heat exchangers at Saudi Aramco-operated facilities.

Gasketed plate-and-frame heat exchangers offer high thermal efficiency in a compact footprint for HVAC, industrial cooling water, and district cooling systems in Riyadh, Jeddah, and NEOM city infrastructure. Gulf Union Ozone supplies Alfa Laval and similar brazed and gasketed plate heat exchangers in 316L stainless steel with EPDM or NBR gaskets for water-to-water and water-to-glycol applications. For Saudi Aramco Jubail and Yanbu refineries, re-gasket and plate replacement services are available for existing plate heat exchanger installations — reducing the capital cost of heat exchanger rehabilitation during turnaround. Fouling factor management — periodic hydrojetting cleaning of shell-and-tube exchangers and plate cleaning of gasketed units — is coordinated through Gulf Union Ozone service partner networks in Jubail and Jeddah industrial zones. Lead time for standard plate heat exchangers is 3–6 weeks; custom ASME-stamped shell-and-tube is 8–14 weeks.

Gulf Union Ozone heat exchanger supply covers Saudi Arabia from the Jeddah logistics base: standard plate heat exchangers for HVAC and cooling-water service are available from regional stock with 72–96 hour delivery to Jubail, Dammam, and Riyadh. Custom ASME-coded shell-and-tube heat exchangers are manufactured by approved overseas fabricators and delivered CIF Jeddah within 8–14 weeks for Saudi Aramco and SABIC EPC projects. All heat exchanger deliveries to Saudi Aramco facilities include: ASME Code stamp data report (U-1 form), hydrostatic pressure test certificate, material certification per EN 10204 3.1 for all pressure-retaining parts, non-destructive examination (NDE) records per ASME Section V, and radiography interpretation reports. Third-party inspection by SGS, Bureau Veritas, or TÜV Rheinland at the fabrication shop is arranged on request for Saudi Aramco mandatory TPI requirements.