1. Application and Features
Used for product simulated hydraulic environment testing.
It uses compressed air as the power source and a gas-liquid booster pump as the pressure source. The input water pressure is 80 times proportional to the driving air source pressure.
By adjusting the driving air source pressure, the corresponding boosted water pressure can be obtained. When the driving air source pressure is balanced with the boosted liquid pressure, the booster pump stops charging and the input water pressure stabilizes at the preset pressure.
Therefore, it has the characteristics of explosion-proof, adjustable output pressure, small size, light weight, simple operation, reliable performance and wide range of use.
2. Standard
GBT 1001.1-2003 "Insulators for overhead lines with nominal voltages above 1000V Part 1 Porcelain or glass insulator components for AC systems—Definitions, test methods and criteria"
3. Specification
Pressurized medium |
water, alcohol |
Power source |
0.4-0.8Mpa clean compressed air |
Output pressure calculation formula |
80 times driving air pressure |
Maximum test pressure |
35MPa |
Maximum flow |
2.4L/min |
Maximum air consumption |
1.2M3/min@6.5bar |
Compressed air interface |
Φ12 quick-plug connector |
Liquid high pressure outlet |
NP1/4 internal thread |
Hyperbaric chamber size |
inner diameter 200mm, height 300mm |
Holding time requirement |
6 hours |