Hydrogen Compression

Hydrogen has a pivotal role to play in the transition to a more sustainable and secure future energy mix. Hydrogen technologies are helping to decarbonise the transportation industry as they produce zero tailpipe emissions and offer similar refuelling times to conventional fuels, making it an ideal alternative for heavy and high use vehicles such as trucks, buses and taxis.

Containerised Compression Solution for Easy Plug-and-Play Deployment

Compressors are an integral part of our full Hydrogen Refuelling Station (HRS) System because they enable hydrogen to be pressurized to the optimal level for storage and dispensing. This not only allows for quicker refueling times but also enhances the efficiency of hydrogen-powered vehicles. Our compressors are expertly engineered for modular plug-and-play integration today whilst ensuring adaptability for your evolving needs of tomorrow.

Compression Solutions Tailored to Your Site’s Needs

Below are site configuration examples to offer a glimpse into our capabilities, yet they merely scratch the surface. We specialize in delivering customizable and scalable solutions tailored to virtually any demand profile and operational setting. Contact us to learn more about what we can create for your unique hydrogen infrastructure needs. Let's shape the future of hydrogen together.

Small Sized Sites or Fleets

350 Bar and 700 Bar
Daily output 800kgH2
equivalent of fueling 160 vehicles*

(Based on a 5kg tank average)

Medium Sized Sites or Fleets

350 Bar and 700 Bar
Daily output 1,200kgH2
equivalent of fueling 35 vehicles*

(Based on a 35kg tank average)

Large Sized Sites or Fleets

350 Bar and 700 Bar
Daily output 2,400kgH2
equivalent of fueling 35 heavy-duty
transport vehicles*

(Based on 70kg tank average)

Ready to join the H2 Revolution?

Hydrogen Refuelling Station
  •  Seamless Plug and Play functionality integrates with your current site infrastructure for site control and automation, enhancing convenience
  •  Scalable and Containerised modular units allow for expansion as stations grow.
  •  Tailored to your unique needs to ensure a solution that perfectly aligns with your specific requirements.
  •  Energy Efficient Design for lower energy costs. Hydraulic system for long service life.
  •  For Enhanced Safety, our system seamlessly integrates interlocks, leak detection, and emergency shutdown features, all compliant with NFPA 2 standards.
  •  Achieve Optimal Uptime with outstanding performance, thanks to our oil-free, abrasion-resistant, and leak-free design.
  •  Connected Aftersales Services: Access a full range of connected services, including web-enabled remote support for realtime site information.
Hydrogen Refuelling Station

Your partner for the journey

Expertise and proven reliability
from 40+ years’ experience in compressed gasses from our sister company, ANGI Energy.

High serviceability and uptime
backed by our extensive service & maintenance network.

Consultative approach
We work with you to design your station to meet your current and future needs.

Typical system components and process flow for Delivery and Site Production supply models. We may recommend alternative layouts depending on your site-specific requirements.

Ready to join the H2 Revolution?

Supply Delivery or on-site production
Compression Type Triple Diaphragm
Min. Inlet Pressure 10 bar
Max. Outlet Pressure 900 bar
Flow Rates per Skid Up to 0.91kg/min @ 250 bar (~ 1200kg per day)
Up to 1.85kg/min @ 500 bar (~ 2500kg per day)
Stages Single and two stage options (up to 4 stages for one “System”)
Drive Power Up to 200 HP (160 kW)
Operating Temperature Gas: 0 – 104°F (-17° – 40°C)
Ambient: -20° – 120°F (-29° – 49°C)
Heat Exchanger Included in assembly
Pressure Regulation Included in assembly
Volume Regulation Included in assembly
Maintenance 4,000 to 2,000 hr head maintenance intervals
20+ year service life
Dimensions Width: 224cm / 88in.
Length: 417cm / 164in.
Height: 234 / 92 in.

Frequently Asked Questions

The below are a selection of our most commonly asked questions.
For more topics please visit our full FAQs page or contact our hydrogen refuelling specialists.

Triple diaphragm compression refers to the use of three diaphragms to compress hydrogen gas. It provides leak-free operation, smooth flow, and the ability to handle sensitive or corrosive fluids. This compression method is ideal for hydrogen refuelling stations because of the high pressure they require.

Compression is essential at hydrogen stations for efficient storage, faster refueling, and improved vehicle performance. By compressing hydrogen gas, it becomes possible to store more hydrogen in a smaller space, making it practical for storage and transportation. Additionally, compressed hydrogen allows for quicker refueling times and enhances the range and overall performance of hydrogen fuel cell vehicles.

For hydrogen refueling, the typical pressure range for hydrogen compressors is usually between 350 to 700 bar (5075 to 10150 psi). This range allows for efficient and fast refueling of hydrogen powered vehicles, ensuring that an adequate amount of compressed hydrogen is delivered to the vehicle's storage system within a reasonable time frame. The specific pressure within this range may vary depending on factors such as the vehicle's specifications, refueling infrastructure, and regional standards and regulations.

Our hydrogen compressors are equipped with several important safety features to ensure the safe handling and operation of compressed hydrogen. Safety interlocks are implemented to prevent operation unless specific safety conditions are met, adding an extra layer of protection. The compressors also incorporate advanced leak detection systems that continuously monitor for any hydrogen leaks within the compressor or associated piping. In the event of a leak, alarms are triggered, and appropriate actions can be taken to mitigate the situation. Additionally, our compressors are equipped with emergency shutdown capabilities, allowing for immediate and safe shutdown in the event of a safety breach or abnormal operating conditions. These safety features are designed to be compliant with NFPA 2 standards, ensuring that our compressors meet the necessary safety requirements for hydrogen handling and storage. By prioritizing safety through the integration of these features, we aim to provide reliable and secure hydrogen compression solutions with maximum uptime.

To determine the optimal compressor for your site, our hydrogen specialists work closely with you. They assess current and future needs, taking into consideration factors such as expected demand, usage patterns, and growth projections. Our specialists will then propose a few configuration options tailored to your specific requirements.

As part of the process, we also walk customers through different fueling scenarios to ensure that the chosen compressor / HRS aligns with their operational goals. This personalized and scalable approach allows us to provide you with the most effective and efficient solution for your hydrogen compression needs.

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