The nitrogen charging system for accumulators allows for quick and convenient filling of nitrogen from cylinders (pressures above 2MPa) into accumulators and systems, with the capability to increase pressure up to 25MPa. It is a powerful tool for accumulator inflation, powered by compressed air, and is widely used in accumulator inflation, pressure accumulator inflation, and other fields. It offers safety, high efficiency, easy inflation, and rapid performance.
I. Product Features
It operates using pure compressed air as the power source, with a gas booster pump as the pressure source, and pure nitrogen as the pressurized medium, outputting nitrogen gas pressure proportional to the driving air source pressure. By adjusting the pressure of the driving air source, the corresponding pressurized nitrogen gas pressure can be achieved. When the driving air source pressure and the pressurized nitrogen gas pressure reach equilibrium, the pneumatic booster pump stops pressurizing, and the output nitrogen gas pressure stabilizes at the pre-set pressure. It features explosion-proof, energy-saving, environmental-friendly, adjustable output pressure, compact size, light weight, simple operation, reliable performance, and wide application range.
Section II: Product Applications
For air inflation of accumulators, marine pressure regulators, nitrogen pressure boosting, etc.
Section 3: System Composition
The system consists of a gas booster pump, pressure regulating valve, high-pressure needle valve, pressure gauge, control piping, and connecting fittings. It is panel-mounted for easy control, features a compact structure, and has an aesthetically pleasing appearance.
4. Technical Specifications
Equipment Functions: Nitrogen Filling, Pressure Boost
Drive Gas Source: Clean Compressed Air
Type: Nitrogen Pressure Control System
Maximum Output Pressure: 200bar, 320bar.
Applicable Medium: Nitrogen
Minimum Medium Inlet Pressure: 15bar
Maximum medium intake pressure: 200 bar
Drive compressed air pressure: 3-8bar (recommended drive air pressure < 8bar)
