Pipe Pressure Blasting Hydraulic Testing Machine Pressure Piping
This advanced pipe hydrostatic and burst testing machine is engineered to evaluate thermoplastic pipes under constant internal pressure and temperature conditions for extended duration testing.
Testing Principle
Manufactured according to GB/T6111--2003/2018 standards for "Test Method for Internal Pressure Resistance of Thermoplastic Pipes for Fluid Conveyance," this equipment tests various thermoplastic pipes including PE pipes, PP-R, PP-B, PE-X, PERT, PVC-O, PVC-U, PVC-M, PVC-C, steel mesh skeleton reinforced pipes, and aluminum-plastic composite pipes. The system operates in fully automatic unattended mode, automatically terminating tests upon completion time or sample failure while recording experimental curves and data.
Equipment Applications & Advantages
- Determines internal pressure damage testing for thermoplastic pipes, composite pipes, and aluminum-plastic composite pipes under constant pressure and temperature
- Key components feature imported original packaging for guaranteed accuracy and efficiency
- High-sensitivity UK pressure transmitter with 3ms response time prevents equipment lag
- Netherlands imported electromagnetic valve with 2 million cycle service life
- Italian high-pressure plunger pump reaching 260bar maximum pressure
- Fully automatic unattended operation with computer monitoring throughout testing
- Automatic alarm, recording, and test termination for leaks or pipe bursts
- Power failure data memory protection
- Automatic pressure balancing for pressure deviations
- Horizontal water tank design reduces operational difficulty
- Optional sample lifting device for hot water and large diameter testing
- Independent station operation for hydrostatic and blasting tests (1-50 stations)
Technical Specifications
| Parameter | Specification |
| Testing Stations | 1-50 stations with independent control |
| Pressure Range | 0-16MPa (arbitrary setting) |
| Main System Working Pressure | 26.00MPa maximum |
| High Pressure Plunger Pump | Pressure: 0-260bar, Flow: 16-20L/min, Speed: 1200rpm/min, Plunger Diameter: 16mm |
| Pressure Control Accuracy | +2% upper limit, -1% lower limit of test pressure value |
| Pressure Value Resolution | 0.001MPa |
| Pressure Transmitter | 0.3 millisecond sampling frequency |
| Temperature Control Range | 15-95°C (arbitrary setting) |
| Temperature Control Accuracy | ±1°C average temperature difference |
| Timing Range | 0-9999 hours |
| Timing Accuracy | 1% |
| Host Power | 3KW |
| Constant Temperature Water Tank Power | 20KW (varies by tank size) |
| Power Source | 380V/60hz (three-phase five-wire supply) |
| Host Dimensions | 710mm x 780mm x 1200mm (L x W x H) |
| Hydraulic Station Dimensions | 680mm x 400mm x 700mm (L x W x H) |
The constant temperature water tank includes pneumatic opening/closing functionality and can be equipped with automatic sample lifting devices for hot water or large-diameter experiments.
