Product Overview
Our Vapour–Liquid Separator Vessels are pressure vessels engineered to efficiently separate gas and liquid phases from mixed process streams. Manufactured by our factory as an experienced pressure vessel manufacturer, these vessels are critical to ensuring stable process operation, equipment protection, and product quality in oil & gas, petrochemical, chemical, and energy industries.
Designed for continuous operation, our separators combine optimized vessel geometry with high-efficiency internals to deliver reliable separation performance under demanding operating conditions.
Key Applications
- Oil & gas production and processing
- Petrochemical and refinery units
- Chemical process plants
- Gas compression and treatment systems
- Utility and energy systems
Design & Manufacturing Features
- High-efficiency gravity-based separation
- Optimized inlet device to reduce turbulence
- Configurable internals (inlet diverter, baffles, mist eliminator)
- Available in vertical or horizontal configurations
- Low pressure drop and stable operation
- Robust pressure vessel construction
- High-quality welding with qualified procedures and certified welders
- Materials selected for corrosion resistance and long service life
Standard Size & Weight Ranges (Industry Reference)
| Separator Category | Diameter Range | Length / Height Range | Weight Range | Typical Application |
| Small Separators | 600 – 1200 mm | 2 – 5 m | 3 – 10 tons | Skid-mounted systems |
| Medium Industrial Separators | 1200 – 3000 mm | 5 – 12 m | 10 – 45 tons | Process plants |
| Large Separators | 3000 – 5200 mm | 12 – 25+ m | 45 – 120+ tons | Refineries & large units |
Technical Specifications
| Item | Description |
| Equipment Type | Vapour–Liquid Separator Vessel |
| Structure | Vertical or Horizontal Pressure Vessel |
| Separation Principle | Gravity + Internal Devices |
| Design Pressure | Medium to High Pressure (as required) |
| Design Temperature | As per process conditions |
| Operating Medium | Gas–Liquid Mixture |
| Material | Carbon Steel / Alloy Steel / Stainless Steel |
| Corrosion Allowance | As required |
| Operation Mode | Continuous |
| Manufacturing Standard | ASME / GB / PED (as required) |
| Inspection Methods | RT / UT / MT / PT |
| Heat Treatment | PWHT as required |
| Pressure Testing | Hydrostatic or Pneumatic Test |
Quality Assurance & Compliance
- Manufactured under a certified quality management system
- Full traceability of pressure-retaining materials
- Qualified welding procedures and certified welders
- Comprehensive non-destructive testing
- Final pressure and leak testing before delivery
- Complete manufacturing documentation (MDR) provided
Customization Capability
- Each vapour–liquid separator vessel can be custom-engineered according to:
- Gas and liquid flow rates
- Required separation efficiency
- Operating pressure and temperature
- Applicable codes, standards, and client specifications
Why Choose Our Vapour–Liquid Separator Vessels
- Professional pressure vessel manufacturer for separation equipment
- Proven experience in oil & gas and process separators
- Strong engineering, fabrication, and quality control capability
- Reliable performance, safety-focused design, and on-time delivery
