ODMT Air Driven Liquid Booster Systems are engineered to meet diverse industrial requirements through modular and customizable design.
The system integrates a gas–liquid booster pump, liquid reservoir, control valves, pressure gauges, and safety components into a compact structure.
Operation is simple and intuitive:
users only need to connect the compressed air source to the drive air inlet and adjust the pressure regulating valve. The system automatically boosts liquid pressure to the required level, stops when the preset pressure is reached, and resumes operation when pressure drops.
With a maximum output pressure of up to 6400 bar, the system delivers reliable high-pressure performance without electricity, making it suitable for hazardous or explosion-sensitive environments.
We can produce various pneumo-hydraulic pressurization systems according to customers’ requirements. These systems can be used for pressure tensioning, hydraulic drive and control, hydraulic test, etc. The maximum pressure can be up to 6400bar.
ODMT Pneumo-hydraulic Pressurization System has compact structure and is easy to operate. What the users need to do is only to lead the drive air to the liquid port, then adjust the pressure regulating valve of the drive circuit to reach the needed working pressure.
Typical liquid pressurization operation:
Typical applications:
- Static and burst test for valves, pipe fittings, etc.
- Test for automobile brake system and nozzles.
- Chemical reagent injection into pipelines or reaction kettles.
- Putting coolant into jars.
- Providing force for clamping, forming, drilling, shearing and stamping machines.
- Providing buffer and lift force to protect molds when large presses overload.
- Static and dynamic test for aviation accessories.
- Performance test and calibration for instruments.
- High pressure cleaning and water injection of waterjet cutting equipment.
- Injecting oil into lubrication system of mechanical equipment.
- Providing clamping force for valve test.
- Providing press force for shaft sleeve and cylinder liner.
- Controlling ground and underground safety valves.
| Drive Medium |
Compressed air |
| Drive Air Pressure |
0.3 – 0.8 MPa |
| Maximum Liquid Output Pressure |
Up to 6400 bar |
| Working Media |
Water, hydraulic oil, chemical liquids |
| Pressure Control |
Adjustable via air pressure regulating valve |
| Operation Mode |
Automatic pressure holding |
| Power Requirement |
No electricity required |
| System Structure |
Compact integrated assembly |
| Installation |
Skid-mounted or enclosed box type |
| Safety Features |
Overpressure protection, automatic stop |
Key Features & Functions：
- Pneumo-hydraulic pressurization using compressed air
- Automatic pressure build-up and pressure holding
- Stops automatically at preset pressure and restarts when pressure drops
- Suitable for continuous or intermittent high-pressure operation
- Compact structure for easy installation and maintenance
- Panel-mounted gauges, regulators, and valves for intuitive operation
Product Advantages：
- Ultra-high pressure capability up to 6400 bar
- Explosion-proof operation, no electrical components
- Energy efficient, consumes air only during pressurization
- Precise pressure control through air regulation
- High reliability with stable output pressure
- Low maintenance due to simple mechanical structure
Our Company Advantages：
- Specialized in air-driven and pneumo-hydraulic pressurization systems
- Rich experience in high-pressure fluid control applications
- Modular design capability for customized system solutions
- Strict quality control on components and assembly
- Stable supply and technical support for long-term industrial projects
Customization & Integration Options：
- Customized pressure ranges and flow configurations
- Integration with test benches or automated test systems
- Optional liquid tanks and filtration units
- Enclosed cabinets or mobile skid-mounted systems
- Special materials for corrosive or chemical media
- Multi-pump combination for higher flow requirements
