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The DW-1.6/(8~12)-120 Hydrogen Compressor is a skid-mounted reciprocating piston compressor designed for reliable hydrogen compression in industrial applications.
It handles 740-1000 Nm³/h of hydrogen, with an inlet pressure of 0.8-1.2 MPa(G) and a discharge pressure of 12 MPa(G). The compressor is driven by a 160 kW motor (YBBP-355M1-6).
Suitable for hydrogen refueling stations, hydrogen storage, chemical processing, and industrial hydrogen supply, this compressor can also be customized for different flow rates and pressure requirements.
The D-type symmetrical balance structure with four-stage compression reduces vibration and ensures reliable operation. The water-cooled design supports continuous working conditions.
The oil-free lubrication and double middle-body structure help maintain hydrogen purity, making the compressor suitable for high-purity hydrogen applications.
Equipped with a Siemens PLC and multiple protection functions for safe, stable, and automatic operation.
Application Area
Suitable for hydrogen storage, hydrogen refueling stations, chemical hydrogen boosting, and industrial hydrogen supply.
Its 12 MPa(G) discharge pressure and oil-free design make it ideal for high-purity hydrogen compression and other demanding industrial applications.
Highlight Advantages
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| High efficiency with stable and reliable automated operation | Low vibration, low noise, and reduced maintenance for long-term use | Skid-mounted integrated design ensures easy transportation and installation | Precision-engineered components ensure durable and consistent performance |
Patent Certificates
 | A piston rod thread protective sleeve ZL 2017 2 1907021.7 | | A piston ring support device ZL 2018 2 0294776.2 | |
| A range piston ZL 2017 2 190177.0 for symmetrical balanced compressors | | Integrated long short double compartment ZL 2018 2 0294762.0 |
Whole Machine Description
The gray cast iron crankcase integrates the lubrication system and maintenance interfaces, providing stable operation and convenient servicing.
A double middle-body structure prevents lubricating oil from entering the compression chamber, ensuring clean hydrogen compression. The cylinders adopt an oil-free lubrication design for reliable performance and high gas purity.
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The compressor in this picture is a non-standard product. The product provides independent solutions tailored to customers' specific usage requirements (flow rate/purity/pressure, usage environment, main purpose, and customer specific requirements), from design to product customization.
Structural form: D-type/M-type/S-type/W-type/V-type/Z-type
Cooling method: water cooling/air cooling/mixed cooling
Installation form: fixed/mobile/pry mounted/cabin type
Drive mode: motor drive/diesel engine start
Transportation: sea/air/land
Packaging:
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| Metal cabin | Wooden box | Soundproof cabin |
Technical Parameter
| No. | Model | Medium | Flow rate (Nm3/h) | Exhaust pressure (MPa.G) | Motor power (kW) | Cooling method | Overall dimensions (mm) | Weights (kg) | |
| 1 | DW-1.6/(8～12)-120 | Hydrogen | 800 | 12 | 160 | Water-cooled | 5800×3000×2300 | 8500 | |
| 2 | DW-1.8/15-30 | Hydrogen | 1500 | 3.0 | 75 | Water-cooled | 3200×3000×1850 | 5800 | |
| 3 | DW-6.74(3.3)/0.7(5～12)-12 | Hydrogen | 600 | 1.2 | 90 | Water-cooled | 5000×3200×2100 | 8000 | |
| 4 | DW-17.9/(4～5)-6.5 | Hydrogen | 1270 | 0.65 | 132 | Water-cooled | 3500×3000×2300 | 8000 | |
| 5 | DW-1.8/15-30 | Hydrogen | 1500 | 3.0 | 75 | Water-cooled | 3200×3000×1850 | 5800 | |
| 6 | DW-9.55/0.03-16 | Hydrogen | 515 | 1.6 | 90 | Water-cooled | 3500×3200×2500 | 6500 | |
| 7 | DW-96.5/（ 15～23 ）-（ 21~29 ） | Hydrogen | 4500 | 2. 1～2.9 | 185 | Water-cooled | 5000×3000×2500 | 12000 | |
| 8 | DW-48/（ 15～23 ）-（ 21~29 ） | Hydrogen | 2642～4500 | 2. 1～2.9 | 55 | Water-cooled | 4000×2700×2300 | 6000 | |
| 9 | D-0.57/16-200 | Hydrogen | 500 | 20 | 75 | Water-cooled | 5800×3200×2350 | 9000 | |
| 10 | ZW-0. 18/15-22 | Hydrogen | 150 | 2.2 | 11 | Water-cooled | 2200×1600×1700 | 2000 | |
Project Case
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| Alibek oilfield in Southern Kazakhstan | Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. | Beijing Hongke Qingneng Technology Co., Ltd. associated gas compressor for Shanxi Yan'an 60000 m3 project |
Suitable for hydrogen storage, hydrogen refueling stations, chemical hydrogen boosting, and industrial hydrogen supply. Its oil-free design is ideal for high-purity hydrogen applications.
Yes. Flow rate, pressure, cooling method, drive mode, and installation configuration can be customized to meet different project requirements.
Routine inspection is recommended according to operating conditions to ensure stable and reliable performance.
