pipe testing machine

Pipe Testing Machine Applications

The Marley  pipe testing machine is designed for hydrostatic pressure testing of pressure-bearing products across a wide range of industrial applications. It is suitable for pressure testing, pressure holding, leakage verification, and burst testing where reliable pressure performance is required.

With a testing range of up to 300 MPa, the machine can be configured for different products, testing standards, and production requirements.

Typical Applications

Key Features

Designed for continuous industrial use, the Pipe Testing Machine combines accurate pressure control with a compact structure and reliable operation.

Main Features

• Pressure testing range up to 300 MPa
• Adjustable pressure output for different products
• High-pressure booster pump with stable performance
• Instant burst pressure recording
• Compact machine layout for easy installation
• Modular pressure components for convenient maintenance
• Manual, digital, or PLC control available
• Supports multiple testing media
• Long service life with low maintenance requirements

Unlike welded pressure systems, all pressure-bearing components use internationally recognized standard parts, making maintenance easier while improving long-term operating reliability.

Technical Specifications

How the Pipe Testing Machine Works

The testing process follows a simple sequence to ensure accurate pressure control and repeatable testing results.

Load Product → Clamp & Seal → Fill with Test Medium → Increase Pressure → Hold Test Pressure → Automatic Pressure Release → Unload Product

After the workpiece is securely clamped, the system fills it with the selected test medium. The booster pump gradually increases the internal pressure until the preset value is reached. Once the required holding time has been completed, the pressure is released automatically before the product is unloaded.

If required, the system can record the maximum burst pressure and store testing results for quality documentation.

Pressure Control System

Accurate pressure control is one of the most important factors in hydrostatic testing.

The Marley Pipe Testing Machine uses a high-pressure booster pump that allows the output pressure to be adjusted according to different testing requirements. Since the output pressure changes proportionally with the drive air pressure, operators can set the required pressure quickly while maintaining stable testing performance.

For applications that require burst testing, an optional automatic recorder captures the maximum pressure reached during the test, providing reliable data for quality inspection and production records.

Reliable Design for Long-Term Operation

The machine is designed for continuous industrial production where reliability and maintenance efficiency are equally important.

Pressure-bearing components are manufactured using internationally recognized standard parts rather than welded pressure connections. This modular design simplifies routine maintenance, shortens replacement time, and improves overall equipment reliability.

Combined with its compact structure and flexible control options, the machine is suitable for both standalone testing stations and fully automated production lines.