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What Is a Hydraulic‑Driven Gas Booster?

 

A hydraulic‑driven gas booster is a high‑pressure gas compression system powered by hydraulic energy rather than compressed air or electricity. Hydraulic boosters are designed for applications requiring high flow rates, stable compression and continuous‑duty operation.

Performance Characteristics & Gas Compatibility

✅ Hydraulic‑driven gas boosters are designed to deliver consistent high‑pressure output for demanding industrial applications. Depending on the configuration, single‑stage and two‑stage hydraulic boosters can achieve outlet pressures up to 15,000 psi (1,034 bar). Flow rates exceed those achievable with pneumatic boosters and remain stable under continuous operation, making hydraulic systems suitable for high‑throughput gas compression.

✅ Hydraulic gas boosters are suitable for compressing a wide range of industrial gases, including hydrogen, nitrogen, helium, argon, CNG, and other inert or specialty gases. Gas section materials and seals are selected based on the specific gas, pressure level, and duty cycle.

✅Hydrogen service configurations are available using materials designed to withstand hydrogen exposure and long‑term operation.

System Configurations

How Hydraulic Gas Boosters Work

Hydraulic gas boosters use a hydraulically actuated piston to drive one or more gas pistons within the gas compression section. Hydraulic pressure moves the piston smoothly in both directions, compressing gas through inlet and outlet check valves at each stroke.

Compression force and speed are controlled by the hydraulic system, allowing precise management of pressure increase and cycle speed. This controlled actuation enables stable operation under high pressure and high flow conditions.

Hydraulic boosters are engineered for 24/7 continuous‑duty operation. The hydraulic drive provides smooth direction changes and controlled compression rates, reducing mechanical shock and extending component life.

This design makes hydraulic boosters well suited for processes where uninterrupted gas supply and stable pressure are critical.

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🎯 Cooling and Thermal Control

Each gas section includes an integrated cooling jacket to manage heat generated during compression. Hydraulic gas boosters require an external coolant supply to regulate gas and component temperatures, particularly during continuous high‑pressure operation.

Effective thermal control supports seal longevity and system stability.

Discover Hydraulic Gas Boosters Models

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Single Stage and Double Acting Models H24

Designed specifically for hydrogen gas compression, the H-Drive booster is ideal for hydrogen high-pressure gas transfer and refuelling, and delivers everything you have come to expect from the world’s leader in high-pressure generation.

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Two Stage and Double Acting Models H24

H-Drive offers a streamlined, high-pressure solution ideal for hydrogen refueling infrastructure and other critical gas compression applications.

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Frequently Asked Questions

They are used in applications requiring high flow, high pressure, and continuous‑duty operation, such as industrial gas supply and hydrogen systems.