Product Description

The Pipe Hydrostatic Pressure Burst Testing Machine is designed to test the pressure resistance and burst strength of various plastic and composite pipes under constant or step-increasing internal pressure conditions.

It is widely used to evaluate long-term hydrostatic performance and short-term burst pressure of pipes used in water supply, drainage, gas transmission, and industrial piping systems.

This equipment is an essential testing solution for pipe manufacturers, quality inspection laboratories, and research institutions.

Working Principle

The machine applies controlled water pressure inside a pipe specimen and maintains or increases pressure until failure occurs or a preset test condition is reached.

The system automatically records pressure, time, and failure point, allowing accurate evaluation of pipe durability and pressure resistance performance.

Technical Parameters

1. Temperature control range: 20°C – 95°C
2. Pressure setting range: 0 – 10.00 MPa (adjustable)
3. Main circuit pressure system working pressure: 25.00 MPa
4. High-pressure plunger pump pressure: 0 – 260 bar
5. High-pressure plunger pump flow rate: 15 – 18 L/min
6. Pump rotational speed: 1200 rpm
7. Plunger structure: three-plunger design, diameter 16 mm
8. Pressure resolution: 0.001 MPa
9. Main machine power: 3 kW
10. Constant temperature water tank power: 18 kW

Key Features

• High-precision pressure control system
• Automatic pressure boosting and holding function
• Real-time pressure and time data recording
• Multi-station testing system available
• Safety protection with automatic pressure relief
• Long-term creep rupture and burst testing capability
• Touchscreen control interface with intuitive operation

Product Advantages

• Suitable for both burst and long-term hydrostatic testing
• Stable pressure control for high-accuracy results
• Modular design for flexible station expansion
• Meets international pipe testing standards
• Widely used in certification and factory quality control

Why Choose Our Pipe Testing Equipment

We specialize in manufacturing advanced plastic pipe testing equipment for global customers. Our hydrostatic pressure burst testing machine is designed for stable performance, accurate data output, and long service life.

OEM customization is available, including:

• Pressure range and control system
• Number of test stations
• Temperature control configuration
• Software and data export formats

FAQ

Q1: What is a hydrostatic burst test for pipes?
It evaluates the ability of a pipe to withstand internal water pressure until failure occurs.

Q2: What materials can be tested?
PVC, PE, PPR, and other thermoplastic pipes.

Q3: What standards does the machine follow?
ISO 1167, ASTM D1598, ASTM D1599, and GB/T 6111.

Q4: Can the system run long-term creep tests?
Yes, it supports both short-term burst and long-term hydrostatic pressure testing.