The LNG Booster Pump Skid is a skid-mounted cryogenic system designed to increase the pressure of liquefied natural gas (LNG) for transfer and distribution applications.
It is widely used in LNG terminals, regasification plants, pipeline systems, and industrial gas supply facilities where stable LNG pressure and continuous flow are required.
Designed for cryogenic operation at temperatures as low as -162°C, the system ensures safe, reliable, and efficient LNG pressure boosting under demanding operating conditions.
DSW specializes in the engineering and manufacturing of high-quality LNG booster pump skid systems for industrial cryogenic applications.
Each skid integrates a cryogenic pump, insulated piping, valves, instrumentation, and control components into a compact modular structure for easy installation, reliable performance, and simplified maintenance.
Key Features
- Designed specifically for LNG pressure boosting applications
- Skid-mounted integrated structure for fast installation
- High-efficiency cryogenic pump system
- Stable pressure increase with low fluctuation
- Vacuum-insulated piping to reduce thermal loss
- Continuous operation under -162°C cryogenic conditions
- Low boil-off gas (BOG) generation
- Optional PLC automated control system
- Suitable for LNG terminal and pipeline systems
Technical Specifications
- Medium: Liquefied Natural Gas (LNG)
- Operating temperature: -162°C
- Function: Pressure boosting / transfer
- Pump type: Cryogenic centrifugal / submerged pump (optional)
- Design pressure: Project-specific
- Flow capacity: Custom engineered
- Skid structure: Carbon steel / stainless steel frame
- Insulation: Vacuum insulated piping (optional)
- Control system: Manual / PLC automation (optional)
- Installation type: Skid-mounted modular system
Manufacturing Standards
- ASME design code (optional)
- CE certification requirements
- Cryogenic equipment manufacturing standards
- LNG industry safety regulations
Advantages
Stable Pressure Boosting Performance
Ensures consistent LNG pressure increase without flow instability.
Cryogenic Reliability
Designed for continuous operation under extreme low-temperature LNG conditions.
Modular Skid Design
Factory-assembled system reduces installation time and engineering complexity.
High Safety Level
Integrated pressure protection and emergency shutdown compatibility.
Energy Efficient Operation
Optimized pump design reduces energy consumption during boosting process.
Custom Engineering Capability
Fully adaptable to different LNG plant layouts and capacities.
Technical Specifications
| Pump Capacity | 300 L/min |
| Pump Speed | 5,500 rpm |
| Maximum LNG Head | 320 m |
| Maximum Discharge Pressure | 19 bar |
| Motor Power | 15 kW |
| Dimensions (L×W×H) | 3000 × 2438 × 2600 mm |
Applications
- LNG receiving terminals
- LNG regasification plants
- LNG pipeline transmission systems
- Peak shaving facilities
- LNG distribution hubs
- Industrial gas supply systems
- Energy infrastructure projects
Safety Features
- Overpressure protection system
- Emergency shutdown (ESD) interface
- Temperature and pressure monitoring
- Relief valve system
- Leak detection integration option
Customization Options
- Pump capacity and pressure range selection
- Single or dual pump configuration
- PLC automation control system integration
- Skid size and layout design
- Insulation and piping configuration
- Instrumentation and monitoring upgrades
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