High Pressure Gas Boosters

Dunphy designs and manufactures a specialised range of high pressure gas boosters pumps capable of delivering pressure lifts up to 125mBar, making them ideal for applications where a substantial increase in gas pressure is required for safe and efficient combustion or energy generation.

These boosters are engineered for performance and flexibility across a wide spectrum of gas types, from low-density gases such as hydrogen to higher-density industrial gases.

What is a high pressure gas booster?

A high pressure gas booster increases gas pressure when the supply is too low for your system to run properly. It works like a pump, ensuring gas flows with enough force for equipment like burners, boilers, or energy systems to operate safely and efficiently.

Flexible design to suit any site conditions

Our high pressure boosters pumps are customised to suit each application. Depending on the site’s flow rate and pressure requirements, each system can incorporate up to three booster units, working in sequence or in parallel to deliver precise and consistent pressure lift.

Adapted to gas density

The pressure lift achievable by each booster setup depends on the gas composition. Low-density gases like hydrogen can achieve a greater lift compared to heavier gases. Our engineering team accounts for these variables when sizing and configuring your system.

Versatile multi-booster configurations

Where single-unit capacity is not sufficient, Dunphy boosters can be supplied in multi-stage assemblies with two or three booster units working together to achieve the desired lift, efficiency and control.

Key features and performance:

  • Compatible with gases of varying densities
  • High-efficiency, low-noise operation
  • Fully assembled, tested and site-ready
  • Built to integrate with Dunphy burner systems or third-party setups

Why choose Dunphy?

We’re the leading provider of combustion equipment in the UK and have over 50 years’ worth of experience in the industry. This means there’s no better choice for your boiler house repairs. Get in touch with a member of our expert team to learn more.

Accreditations

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