H₂ Reciprocating Compressor

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H₂ Reciprocating Compressor

  • Inlet Pressure: 1 – 30 bar (customized based on source)
  • Discharge Pressure: 100 – 1000+ bar
  • Flow Capacity: 10 – 2000+ Nm³/h
  • Lubrication: 100% oil-free, non-lube operation
  • Cooling System: Air-cooled or water-cooled
  • Stages: 2 – 5
  • Motor Type: Electric, with optional VFD control
  • Ambient Temperature Range: -20°C to +50°C, ATEX zone optional
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Product Overview

The H₂ reciprocating compressor is a precision-engineered system designed for the safe and efficient compression of hydrogen gas in various industrial and energy applications. With capabilities ranging from low to ultra-high pressure, these compressors play a critical role in supporting the global transition to hydrogen-based energy systems.

Whether used for hydrogen production, refueling infrastructure, storage, or transportation, this type of compressor offers exceptional gas purity, operational safety, and long-term reliability.

Core Features

  • High Compression Pressure

Delivers discharge pressures from 100 to over 1000 bar, meeting the demands of hydrogen storage and mobility applications.

  • Oil-Free Technology

The dry-running, non-lubricated design ensures contaminant-free hydrogen, ideal for fuel cells, semiconductors, and pipeline injection.

  • Hydrogen-Compatible Materials

Built with embrittlement-resistant materials such as stainless steel and alloy coatings to ensure safety and durability in high-pressure environments.

  • Multi-Stage Design

Utilizes up to 5 compression stages to achieve smooth pressure build-up, reduce inter-stage temperatures, and improve compression efficiency.

  • Compact & Modular Structure

Space-saving layout suitable for containerized systems, on-site integration, or skid-mounted deployment.

  • Advanced Safety & Monitoring

Features include explosion-proof enclosures, overpressure protection, hydrogen leak detection, and compliance with global hydrogen safety standards.

Customization Options

Every H₂ reciprocating compressor can be fully customized to match site conditions and project requirements, including:

  • Flow rate and pressure specifications
  • Integration with electrolyzers, tanks, dispensers, or pipelines
  • Remote monitoring and automation systems
  • Noise-reduction enclosures or containerized packaging
  • Indoor or outdoor installation configurations

We offer flexible engineering solutions to meet the demands of small-scale pilot setups to large-scale hydrogen hubs.

Application Fields

  • Hydrogen refueling stations (350 bar / 700 bar)
  • Power-to-gas systems and renewable energy storage
  • Green hydrogen production via water electrolysis
  • Hydrogen pipeline and grid injection
  • Industrial hydrogen recovery in steel, glass, and chemical sectors

Why Choose H₂ Reciprocating Compressors?

  • Long lifecycle with low maintenance
  • Designed for continuous operation in demanding conditions
  • High hydrogen purity for sensitive applications
  • Full compliance with hydrogen safety standards
  • Easy integration into existing or new hydrogen systems