Hydrogen

"Pure Hydrogen. Driving the Green Hydrogen Economy with API 618 Reliability"

OTHER APPLICATIONS
Natural Gas & CNG
Biogas & RNG
Hydrogen
Nitrogen
CO₂ & Syngas
Helium & Argon

Hydrogen Compressors

Hydrogen Compressors Oil-Free Design

Knox Western’s hydrogen compressors are engineered with robust API 618 reciprocating technology, making them ideal for critical applications across hydrogen production, storage, transportation, and refueling infrastructure. Designed for reliability and safety, our compressors handle hydrogen’s unique properties with precision and efficiency.

As a leading manufacturer of oil-free hydrogen compressors, Knox Western eliminates the risk of gas contamination, ensuring ultra-pure hydrogen supply for fuel cells, mobility solutions, chemical processing, and clean-energy projects. The oil-free design also reduces maintenance costs, extends equipment life, and supports sustainable operations.

With proven performance in demanding environments, Knox Western delivers compressors that combine safety, efficiency, and long-term durability—powering the global hydrogen economy.

Key Applications

1. Hydrogen Production & Processing

  • Compressing hydrogen generated from electrolysis, steam methane reforming (SMR)
  • Chemical and petrochemical plants for synthesis

2. Hydrogen Storage & Transportation

  • Compressing hydrogen into high-pressure storage vessels and cylinders
  • Pipeline pressurization and trailer filling for bulk transport

3. Hydrogen Refueling Infrastructure

4. Fuel Cell Power Generation

  • Supplying pure, pressurized hydrogen to fuel cells for energy production

5. Industrial & Specialty Applications

  • Electronics and metallurgy industries
  • Glass, steel, and semiconductor manufacturing.
SPEC UNITS
Min Suction Pressure
0 Bar/Psi
Max Discharge Pressure
400 bar / 6,000 psi
Flow / Capacity
50-20,000 Nm³/h
Power
30-1,800 hp / 20-1,350 kW

Ready to Power Your Next Project?

Contact our team of experts to discuss your specific requirements and get a
customized solution for your hydrogen compression needs.

See Our Compressors in Action

Min Suction Pressure

0 bar / psi

Max Discharge Pressure

400 bar / 6000 psi

Flow / Capacity

50–20,000 Nm³/hr / 30–12,000 SCFM

Power

30–1800 hp / 20–1350 kW