1. Maximum testable pipe diameter: 2000mm (OD) 

2. Pressure gauge graduated value: 0.005MPa 

3. Pressure display mode: pressure gauge 

4. Maximum pressure: 0.16MPa 

5. Adding water: pumping machine with head>16m 

6. Motion mode: pad the test tube first, plus plate clamping 

7. Fastening method: bolt fastening 

8. Sealing method: rubber plate sealing 

9. Power supply: 220V±10%, 50HZ 

10. Weight of the whole machine: 2500Kg 

11. Overall dimensions: 4000x2300x2200mm