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EPC or owner issues column/exchanger/vacuum datasheets with code and material notes.
Equipment scope
Distillation columns, shell-and-tube exchangers, multi-stage steam-jet and hybrid ejector–liquid-ring vacuum systems, and double stage vacuum boosters — quoted per line item on the RFQ.
Equipment lines
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Sector overview
What petrochemical & refinery equipment buyers specify
Refinery and petrochemical EPCs integrate heat exchangers, fractionation columns and vacuum distillation ejector systems into unified process trains. Each item must interface on nozzle orientation, elevation, materials and inspection — typically against owner specs, SAES references or purchaser datasheets.
Ohm Engineers manufactures in Vadodara from process data. Scope has included distillation columns and auxiliary equipment for UAE free-zone oil reclamation projects — each order defined by its PO and ITP, not by a generic brochure claim.
GCC supply runs from Indian manufacture plus regional commercial liaison. TEMA Class R/B and ASME VIII-1 apply when named on the enquiry.
Typical duties
Crude & vacuum distillation supportFractionation columns & reboilersVDU hybrid vacuum systemsDouble stage vacuum boostersExport refinery packages
Industry challenges
- Sour and corrosive services
- Owner / SAES / purchaser specs
- Export documentation and TPI
- Tight column and exchanger interfaces
How Ohm Engineers responds
- TEMA Class R/B and ASME VIII-1 when named on the enquiry
- Hybrid vacuum packages for VDU and solvent recovery
- UAE supply via Vadodara manufacture + regional liaison
- Hold-point inspection per agreed ITP
Product lines
Equipment for Petrochemical & Refinery Equipment
Separation EquipmentDistillation ColumnsCustom-engineered distillation and fractionation columns with trays, packed beds, or structured packing for separation o…View product →Heat Transfer EquipmentHeat ExchangersEngineered heat-transfer equipment for process heating, cooling, condensing and heat recovery — shell-and-tube, U-tube, …View product →Vacuum SystemsSteam Jet VacuumMulti-stage steam jet ejectors with intercondensers (direct-contact or surface) as specified. Configuration and suction …View product →Vacuum SystemsHybrid Vacuum SystemsCombination vacuum packages — multi-stage steam jet ejectors with liquid ring vacuum pump backing — for deep, stable vac…View product →Vacuum SystemsDouble Stage Vacuum BoosterTwo-stage steam-jet vacuum booster packages with intercondenser — fabricated in Vadodara from purchaser suction load, mo…View product →
Engagement
How supply works for petrochemical & refinery equipment
FAQ
Common questions — Petrochemical & Refinery Equipment
- Can you supply complete refinery columns?
- Distillation columns and auxiliary equipment are manufactured when in scope on the enquiry — sized from purchaser process data.
- Do you build VDU vacuum systems?
- Hybrid steam-ejector and liquid-ring packages are a product line — sized from suction load and utility data on the RFQ.
- How do UAE projects work?
- Equipment is manufactured in Vadodara. UAE supply is via export documentation and regional liaison — see /ae for the export hub.
- Which codes apply to refinery service?
- TEMA Class R/B and ASME VIII-1 when named on the purchase order. Owner specs govern when they are invoked on the PO.
Enquiry — Petrochemical & Refinery Equipment
Short form first. We reply by email. Open the full engineering RFQ when you already hold process data or a purchaser datasheet.
WHAT HAPPENS NEXT
- We receive your enquiry and reply by email.
- If a quote needs process data, we ask for the missing fields.
- A technical and commercial response follows when the case supports it.