

6/6-180 HIGH-PRESSURE OIL-FREE HYDROGEN COMPRESSOR
Engineered for Purity and Performance in Hydrogen Applications

PRODUCT OVERVIEW
The 6/6-180 is a high-pressure, three-stage piston compressor specifically engineered for compressing hydrogen gas. Featuring 100% oil-free lubrication and stainless steel gas-wetted parts, it guarantees the output of pure, uncontaminated hydrogen, essential for sensitive industrial processes and the growing hydrogen energy sector. This robust, compact compressor is built for reliable, continuous operation in demanding applications.
Advanced oil-free lubrication design eliminates hydrogen contamination risks
Ensures gas purity for protecting downstream catalysts and fuel cells
Ideal for applications with stringent hydrogen quality requirements
Sophisticated three-stage compression technology
Efficiently elevates hydrogen pressure from 0.6 MPa to 18.0 MPa
Meets demanding pressure requirements for various applications
All gas-wetted components constructed from stainless steel
Excellent corrosion resistance in hydrogen environments
Long service life with minimal maintenance requirements
Integrated air-cooling system eliminates need for external cooling water
Compact W-type structure provides excellent stability and balance
Space-saving design for easy installation and maintenance
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Model | 6/6-180 | Medium | H₂ (Hydrogen) |
| Flow Rate | 6 Nm³/h | Inlet Pressure | 0.6 MPa(G) |
| Discharge Pressure | 18.0 MPa(G) | Compression Stages | 3 |
| Motor Power | 4 kW | Shaft Power | ≤ 2.2 kW |
| Cooling Method | Air Cooling | Drive System | Belt Drive |
Operating Parameters
Inlet Temperature: ≤ 40°C
Discharge Temperature: ≤ 50°C (after cooling)
Piston Stroke: 75 mm
Shaft Speed: 200 r/min
Motor Speed: 730 r/min
Physical Specifications
Dimensions: 1400 × 1000 × 1200 mm
Weight: 800 kg
Connections: G1/2" or M16×1.5
Structural Style: W-Type, Oil-Free
Cylinder Quantity: 3
Gas-Wetted Components:
Cylinder: Stainless Steel
Valves: Stainless Steel
Piping & Cooler: Stainless Steel
Continuous hydrogen pressure for chemical synthesis reactors
Atmosphere control in steel heat treatment furnaces
Industrial reactor feed systems
Booster compressor in hydrogen refueling stations (HRS)
Fuel Cell Electric Vehicles (FCEVs) infrastructure
Hydrogen storage and distribution systems
Any application requiring clean, dry, high-pressure hydrogen gas
Laboratory and research facilities
Energy storage systems
⚠️ Mandatory Precautionary Measures:
Input gas must be dry and free of solid particles
Moisture or particulate ingress will cause severe compressor damage
Warranty is void without proper upstream filtration and gas drying
Required: Appropriate upstream filtration and gas drying equipment
✅ Maximum Purity: 100% oil-free operation ensures contaminant-free hydrogen
✅ High-Pressure Capability: Three-stage compression to 18.0 MPa
✅ Corrosion Resistant: Full stainless steel construction for hydrogen service
✅ Low Maintenance: Robust design with air-cooled simplicity
✅ Compact Design: W-type structure saves space while ensuring stability
✅ Energy Efficient: Optimized power consumption for cost-effective operation
Monday - Friday:8:30—17:00