High Pressure Air Compressor DJ-2.0/400 for High Pressure Cylinder Leak Testing 400bar

The standard supply is 380V / 50Hz / three-phase. Other voltages and frequencies, and other site electrical requirements, can be confirmed at the time of order.

Export-grade wooden cases are used as standard. For long-distance sea routes or multiple transshipments, moisture-proof vacuum inner packing and anti-rust treatment are recommended in addition.

Yes. Pressure class, flow rate, drive method, voltage and frequency, cooling arrangement and air treatment can all be configured, and minor, full and design-based customization are available. Final technical parameters are confirmed before the order is placed.

The warranty period is 12-24 months depending on the model. We supply Chinese and English operation manuals and video tutorials, plus remote video guidance for installation and commissioning. Key wear parts such as filters, piston rings and seals are kept in long-term stock for quick dispatch, and urgent enquiries are answered within 24 hours.

The medium and high pressure range is widely used for leak testing and pressure testing of valves, pressure gauges, pipelines, gas cylinders and pressure vessels, by inspection institutes, third-party testing agencies and equipment manufacturers, as well as general industrial high-pressure air supply.