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Hydrogen Compressor

Gas Tightness Test System

Air-Driven Gas Leak Test System for High-Pressure Components and Systems

  • High-Pressure Leak Testing
  • Explosion-Safe Operation
  • Automatic Pressure Holding
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Output Pressure

0–268.9 MPa
0 268.9 MPa

Drive Air Pressure

0.6–0.8 MPa
0 0.6 MPa 0.8 MPa

Gas Tightness Test System for High-Pressure Leak Detection

The gas tightness test system is an air-driven pressure boosting and leak detection system built around a gas booster. It pressurizes test systems or components, holds the set pressure, and monitors pressure changes to detect leakage. The system is suitable for air, nitrogen, helium, hydrogen, and other gas media, supporting safe, automated, and repeatable gas tightness testing.

Ideal for use in

High-Pressure Component Leak Testing

Gas System Tightness Inspection

Key Features

Wide Gas Compatibility
The system supports multiple gas media, including air, nitrogen, helium, hydrogen, and other gases for different leak testing applications.
Explosion-Safe Air-Driven Design
Powered by compressed air, the system does not generate electric sparks, making it suitable for flammable and explosive environments.
Automatic Pressure Holding and Reporting
When the set pressure is reached, the system stops automatically, holds pressure, monitors pressure changes in real time, and generates a test report after completion.

Tech Specs

Gas Tightness Test System
Specification Value
Equipment Type Air-Driven Gas Tightness Test System
Test Function Pressurization, Pressure Holding, Leak Detection
Applicable Media Air, Nitrogen, Helium, Hydrogen, and Other Gas Media
Output Pressure Adjustable up to 268.9 MPa
Drive Air Pressure 0.6–0.8 MPa
Control Accuracy ±1% FS
Stop Pressure Set according to gas medium and test requirement
Pressure Holding Time Settable
Filtration Accuracy 5 μm
Operation Mode Automatic Pressure Holding and Monitoring
Maintenance No external lubrication required