Precise Pipe Burst Testing with XGJ-25M Hydrostatic Pressure Testing Machine
| Attribute |
Value |
| Product name |
Precise Pipe Burst Testing with XGJ-25M Hydrostatic Pressure Testing Machine |
| Testing Range |
0-10MPA |
| Accuracy |
-1%~+2% |
| Test Temperature Range |
15~95℃ |
| End caps |
Φ8-1800mm |
| Display |
LCD |
| Test curve |
Pressure-time And Pressure-temperature |
| Safety Protection |
Over Pressure/Over Temperature |
| Test Mode |
Automatic |
| Test Medium |
Water |
| Customized support |
OEM |
| Certificate |
CE, ISO |
Overview
This instrument is primarily utilized for testing metal pipes, thermoplastic pipes, reinforced thermoplastic composite pipes, oil pipelines, hydraulic components, gas cylinders, pressure vessels, aerospace pressure pipelines and containers, engineering hydraulic hoses, and automotive hoses—specifically for ultra-high pressure resistance testing. It is also applicable to hydraulic instantaneous burst testing of high-pressure pipelines and containers.
As a critical testing instrument, it is indispensable for manufacturers, research institutions, and quality inspection authorities.
Implementation Standards
GB/T 6111-2018, GB/T 15560-95, GB/T 5351-2005, ASTM D1598-2009, ASTM D1599-2005, SY/T 7043-2016, SY/T 6662.2-2012, SY/T 6662.7-2017, SY/T 6662.8-2016, SY/T 6662.7-2016 and other standards requirements.
Product Features
- The system adopts plunger pump + frequency converter control to enable high-pressure regulation. A 15L/min pump is deployed for rapid pressurization, ensuring that the pressurization process for samples with a pipe diameter of φ400mm and a maximum length of 1000mm can be completed within 60~70 seconds.
- The host system utilizes a centralized cluster control architecture based on embedded PCs. Each workstation functions as an independent module integrated with microcomputers, which receive control instructions from the embedded PC, execute pressure adjustment, logic processing, and data collection.
- The exclusive pressure control system automatically formulates pressure-rising protocols and algorithms, guaranteeing rapid pressure rise, stable constant pressure, strong expansion capability, and a 100% test success rate.
- High-precision pressure acquisition and control are achieved through the adoption of a vector frequency conversion system and high-precision pressure sensors.
- Featuring ease of use and convenient operation, the instrument is equipped with an automatic pressure relief function (only one button is required for pressure release).
Technical Parameters
| Test station |
1 channel, ultra-high voltage |
| Maximum test pressure |
25MPa |
| Maximum error |
±1% |
| Sample size |
Inner diameter Φ20mm~400mm, L1000mm or customer-specified |
| Blasting time |
60-70s instantaneous blasting (the sample expansion is less than 15L/min) |
| Test medium |
water |
| Power |
20kw |
Product Configuration
- Integrated Microcomputer Control System: 1 unit per module
- Embedded Industrial Control Computer: 1 set
- Pressure Control System: 1 set
- High-Pressure Plunger Pump (Brand: Bortolini): 25MPa, Flow Rate 15L/min, 1 unit
- Pressure Transmitter: 1 unit (Origin: USA, Brand: GEMS)
- PC Data Management Software: 1 set
- High-Pressure Hoses: 2 pieces
- Accessories and Documentation: 1 set
Safety of High Pressure Test
During ultra-high pressure blasting tests, test specimens shall be placed in a secure pit or a temperature-controlled medium chamber equipped with safety explosion-proof devices, so as to ensure operational safety.
Note: When testing pipes with a diameter of φ315mm under a pressure of 20MPa, any damage to the pipe ends or other components may result in serious hazards.
Frequently Asked Questions
Q1: What is the purpose of the Hydrostatic Testing Machine (Plastic Pipe Hydrostatic Pressure Testing Machine)?
A1: The Hydrostatic Testing Machine is designed to test the hydrostatic strength and bursting strength of plastic pipes.
Q2: What types of components and materials can the Hydrostatic Pressure Testing Machine test?
A2: The Hydrostatic Pressure Testing Machine is capable of testing plastic pipes and composite pipes (e.g., PP-R, PP-B, PP-A, PVC, PE, PE-X, etc.).
Q3: What is the accuracy of the Hydrostatic Pressure Testing Machine?
A3: The Hydrostatic Pressure Testing Machine features an accuracy of within 0.1% of the full-scale reading.
Q4: What is the maximum pressure that the Hydrostatic Pressure Testing Machine can handle for testing?
A4: The Hydrostatic Pressure Testing Machine supports pressure testing up to 10MPa (100 bar, 1450 psi).
