Gas composition (mol%): Hydrogen
Nominal volumetric flow rate: 25.2m3/min
Inlet pressure: 0.15~0.17MPa. G;
Inlet temperature: 70 ℃
Exhaust pressure: 1MPa. G;
Main motor power: 315kW
Overall dimensions of the machine: ~7200 × 3000 × 2000 mm
Whole machine weight: ~15T
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The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor is designed for large-flow hydrogen compression requirements in clean energy and industrial hydrogen systems.
With a hydrogen capacity of 25.2m³/min, the compressor is suitable for applications requiring continuous hydrogen circulation and pressure increase from low-pressure hydrogen sources.
The unit operates with an inlet pressure of 0.15~0.17MPa.G and a discharge pressure of 1MPa.G. Driven by a 315kW motor, the compressor adopts a D-type balanced reciprocating piston structure with three-stage compression, providing stable hydrogen compression performance for long-term industrial operation.
The water-cooled configuration helps control compression temperature during continuous hydrogen service.
The MW-25.2/(1.5-1.7)-10 is suitable for:
Used for hydrogen circulation and pressure management in energy storage projects.
Applied as supporting equipment for hydrogen handling after production processes.
Provides stable hydrogen supply for fuel cell-related energy systems.
Suitable for industrial users requiring continuous hydrogen compression.
Low-Vibration Design for Continuous Hydrogen Operation
The MW-25.2/(1.5-1.7)-10 adopts a D-type balanced structure designed to improve mechanical stability.
Compared with conventional reciprocating arrangements, the balanced structure helps reduce vibration during piston movement.
The compressor features:
D-type balanced configuration
Reciprocating piston compression
Three-stage compression arrangement
Water cooling system
Oil-free lubrication design
This configuration supports stable operation in continuous hydrogen compression environments.
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 |
Oil-Free Hydrogen Compression with Clean Gas Handling
Hydrogen applications often require strict control of gas cleanliness.
The MW-25.2/(1.5-1.7)-10 adopts an oil-free lubrication structure to reduce the possibility of lubricating oil entering the hydrogen compression chamber.
Benefits include:
Cleaner compressed hydrogen
Reduced contamination risk
Better compatibility with downstream hydrogen equipment
The oil-free design makes the compressor suitable for hydrogen systems where gas purity is important.
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A customized non-standard compressor designed to meet specific requirements for flow rate, pressure, purity, and operating conditions.
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 |
Project Case
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| Lanzhou petrochemical company 240000 tonsyear ethylene production capacity restoration - adding butadiene and 1-butene unloading facilities project | Alibek oilfield in Southern Kazakhstan | Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field |
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 | |
The compressor is suitable for hydrogen power generation, energy storage, hydrogen heating, and fuel cell applications. It provides reliable high-purity hydrogen compression for industrial processes requiring stable high-pressure hydrogen supply.
The MW-25.2/(1.5-1.7)-10 requires routine maintenance, including lubricating oil checks, cooling system inspection, and monitoring of pressure and temperature conditions. Maintenance guidelines are provided to ensure reliable operation.
Yes. Bengbu United Compressor provides customized solutions based on flow rate, pressure, purity, application conditions, and operating environment. Options include structural design, cooling systems, and drive modes.
The compressor meets international quality and safety standards, supported by multiple patents and certifications. For detailed documentation, customers can contact the manufacturer directly for compliance reports tailored to their region or industry.
The compressor supports sea, air, and land transportation with customized packaging options for different operating conditions.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor supports sea, air, and land transportation with customized packaging options. Designed for reliable hydrogen compression, it provides flexible configurations and stable performance for hydrogen energy applications.
