Pressure Vessels
ASME-certified pressure vessels engineered for extreme duty in oil & gas, petrochemical, mining, and power generation. Custom designed, fabricated, and tested in our certified facility.
Engineered for Extreme Conditions
BSW Engineering designs and fabricates pressure vessels to the most demanding international codes and client specifications. Every vessel passes rigorous in-house non-destructive testing and hydrostatic proof testing before leaving our facility.
Our experienced engineering team handles the full scope from initial concept and detailed engineering through to fabrication, inspection, surface treatment, and delivery, including third-party witness inspection for critical projects.

Vessel Types & Configurations
Process Vessels
Separators, absorbers, reactors, and flash drums designed for upstream and downstream oil & gas and chemical processing.
Heat Exchangers
Shell-and-tube, plate, and fin-fan exchangers engineered for maximum thermal efficiency and long service life.
Pressure Accumulators
High-cycle hydraulic accumulators and surge dampeners for dynamic process and utility systems.
Reactor Vessels
Agitated and non-agitated reactors with internal heating/cooling coils for chemical and petrochemical applications.
Columns & Towers
Distillation, absorption, and stripping columns with structured or random packing and tray internals.
Filter Vessels
Coalescer, separator, and basket filter vessels with quick-opening closures for filtration and phase separation.
Technical Specifications
* Custom specifications available beyond listed ranges. Contact our engineering team to discuss your requirements.
Inspection & Testing
- Hydrostatic and pneumatic pressure testing
- Radiographic testing (RT) and ultrasonic testing (UT)
- Magnetic particle inspection (MPI)
- Dye penetrant inspection (DPI)
- Positive material identification (PMI)
- Third-party witness inspection (Lloyd's, DNV, Bureau Veritas)
- Full material traceability and documentation packages
Industries & Applications
Separator vessels, scrubbers, knockout drums
Reactors, distillation columns, storage vessels
Leach vessels, flotation tanks, thickener tanks
Deaerators, condensate receivers, pressure accumulators
Hygienic pressure vessels, CIP tanks, pasteurisers
Pressure filters, ion exchange vessels, membrane housings
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Would You Like To Start A Project With Us?
For more information send an email to sales@bswengineering.com. Our experts are ready to design the perfect solution for your needs.

