Gunak is specialized in providing In-house design & engineering services of complete mechanical design for pressurized/non-pressurized & coded/non-coded Pressure Vessels, Heat Exchangers, Columns, Reactors, Receivers, Scrubbers, Separators, Condensers, Evaporators, Dryers, Crystallizers, Clarifiers, Drums, Filters, Mixers, Bleachers, Economizers, Stacks, Silos, Bins, Cyclones, Bulk Storage Tanks, Skids, Steel Piping & Ducts, Agitators, Belt/Screw/Trough Chain Conveyors and Steel Structures works etc. for Oil & Gas, Petrochemical, Power & Energy, Cement Plant, Food Plant etc. Industry.


Our services comprises of front-end engineering design (FEED), basic design, layouts, P&IDs, detail design, fabrication detailing etc. by implementing the latest codes & project specification.


Major design standards under practice are ASME (Section I, Section VIII Div. 1 & 2, ASME PVHO-1, ASME B31.1 and ASME B31.3), API650 & API620, TEMA, EN13445, EN14015, EN13385, BS, CEMA, AD Merkblatt & others.