Hydrostatic Pressure Testing Machine
Buy Hydrostatic and Burst Pressure Testing Machines for Polyethylene, Five-Layer, and Single-Layer Pipes
Purchase high-quality hydrostatic pressure testing machines and burst pressure testing machines for testing polyethylene pipes, five-layer composite pipes, and single-layer pipes across 2 to 16 testing lines. Designed for precision, durability, and compliance with industry standards.
What is a Hydrostatic Pressure Test?
A hydrostatic pressure test is a method used to evaluate the strength and durability of pressure-bearing components such as polyethylene pipes, tanks, or fittings. This process involves applying hydraulic pressure—typically using water or a special liquid—within a closed system at a controlled temperature. During the test, pressure and temperature values are recorded continuously over time.
Hydrostatic testing devices generally operate in two modes: burst testing and standard hydrostatic testing. While burst testing is now rarely used, hydrostatic testing remains the most common method for assessing the quality of pressure-rated products.
What is a Burst Test?
In a burst test, pressure is gradually increased from zero over a short, predefined period until the test sample fails or bursts. The maximum pressure reached at the point of failure is recorded as the burst pressure. This method is typically used for research or failure analysis, but it has become largely obsolete for routine testing.
What is a Hydrostatic Test?
A hydrostatic test begins by applying pressure from zero and increasing it steadily until it reaches a predetermined target pressure within a specific, controlled timeframe. Once the desired pressure is reached, it is maintained—by either increasing or decreasing the input pressure as needed—for a defined duration. The test concludes either at the end of the set time period or when a failure (such as a burst or leak) occurs.
This testing method is essential for ensuring the integrity and reliability of components designed to operate under pressure and is widely used in manufacturing quality control.
- Two lines for hydrostatic testing in accordance with the standard
- Possibility of performing a burst test line
- 5-inch graphic display (blue/white) with keypad
- Perform all test steps on the device itself (and computer) and view test progress simultaneously. Requires connection to computer to view or print graph.
- Unlimited storage of completed tests along with complete specifications, data, and reports on the computer
- Possibility to continue testing in case of power outage
- Ability to test up to 110 bar pressure
- Comes with a one-year warranty and 5-year after-sales service.
- Equipped with a three-stage internal purifier to prevent sedimentation and extend the life of the device.
- Has a new exclusive accumulator without the need for a tube
- Ability to view test steps on the device and computer simultaneously
- Comprehensive software with the ability to save test files in various formats and output raw test data in Access and Excel formats or plain text (text file containing only data)
- Equipped with Windows software for Windows computers (can be installed on Windows XP up to version 11) – Can be installed on Windows laptops and tablets
- Body and electronic controller system and device software with the ability to have a number of lines from 2 to 8 lines
- Has two lines for hydrostatic testing in accordance with the standard
- Possibility of performing a burst test line
- 3.5-inch color graphic display with touch screen
- Perform all test steps on the device itself (and computer) and view test progress simultaneously. Requires connection to computer to view or print graph.
- Unlimited storage of completed tests along with complete specifications, data, and reports
- Possibility to continue testing in case of power outage
- Ability to test up to 110 bar pressure
- Comes with a one-year warranty and 5-year after-sales service.
- Equipped with a three-stage internal purifier to prevent sedimentation and extend the life of the device.
- Has a new exclusive accumulator without the need for a tube
- Ability to view test steps on the device and computer simultaneously
- Store 8 test data on the device and transfer to the computer at any time. (When performing a new test, the previous online test data is deleted from the device, but it is always accessible on the computer)
- Comprehensive software with the ability to save test files in various formats and output raw test data in Access and Excel formats or plain text (text file containing only data)
- Equipped with Windows software for Windows computers (can be installed on Windows XP up to version 11) – Can be installed on Windows laptops and tablets
- Body and electronic controller system and device software with the ability to have a number of lines from 2 to 8 lines
- Has two lines for hydrostatic testing in accordance with the standard
- Possibility of performing a burst test line
- 15-inch color touch screen (10 simultaneous points)
- Perform all testing steps and view reports instantly and after testing on the device itself, without the need for a computer to perform testing or view graphs and results.
- Unlimited storage of completed tests along with complete specifications, data, and reports
- Possibility to continue testing in case of power outage
- Ability to test up to 110 bar pressure
- Comes with a one-year warranty and 5-year after-sales service.
- Equipped with a three-stage internal purifier to prevent sedimentation and extend the life of the device.
- Has a new exclusive accumulator without the need for a tube
- Ability to connect to LAN and WiFi networks – Ability to view test steps simultaneously on the laboratory system
- Ability to receive test file output on USB flash drive
- Ability to save test files in various formats
- Raw test data output in Access and Excel format or plain text (text file containing only data)
- Possibility of direct connection of printer and label printer (waterproof label) to print labels on the sample and directly print the test report
- Equipped with Windows software to view test results and graphs on a system other than the device itself
- Body and electronic controller system and device software with line capabilities from 2 to 8 lines
Hydrostatic and Burst Pressure Testing Machines for Polymer Laboratories
Hydrostatic pressure testing machines and burst pressure testing machines are essential equipment for polymer laboratories. These machines are required to meet various standards and certifications necessary for the production of polyethylene pipes and fittings, including both single-layer and five-layer pipes.
The hydrostatic testing process involves sealing both ends of the test sample—typically with metal caps or other secure methods—and injecting high-pressure water into the sample. Throughout the test, pressure, time, and temperature are continuously monitored and recorded to ensure compliance with the required specifications.
During a hydrostatic test, the pressure and temperature are maintained within specified limits. If the sample bursts during the test duration, the sample fails. If the sample withstands the pressure for the full test period without significant structural change, the test is considered passed and a test report is generated. These tests typically run for extended periods, most commonly 160 hours, and in some cases up to 1000 hours.
In contrast, a burst test involves applying pressure to the sample over a much shorter timeframe. The pressure is increased until the sample bursts or reaches a defined maximum pressure. If the sample does not burst within the expected duration and remains below the maximum pressure threshold, the test is passed. In some cases, manufacturers intentionally test above standard burst pressures to validate product quality, and such tests are considered passed if the sample withstands the enhanced conditions for the required time.
Our company is proud to be a leading manufacturer of high-quality hydrostatic and burst pressure testing machines in Iran. Understanding the challenges of power outages and the long duration of hydrostatic tests, our machines are equipped with built-in emergency power systems to ensure uninterrupted operation and reliable test results.
