Gas composition (mol%): Gas composition
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
| Quantity: | |
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The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor, manufactured by Bengbu United Compressor—a leading China-based manufacturer—stands as a high-performance solution engineered for critical hydrogen processing applications. Designed to meet the demands of modern energy, industrial, and transportation sectors, this compressor excels in scenarios requiring reliable hydrogen compression, including hydrogen power generation, energy storage, heating systems, and fuel cell vehicles.
At its core, the MW-25.2/(1.5-1.7)-10 model delivers a nominal volumetric flow rate of 25.2m³/min, making it suitable for mid-to-large scale operations. It operates with an inlet pressure range of 0.15~0.17MPa.G and an inlet temperature of 70℃, while achieving an exhaust pressure of 1MPa.G—ideal for applications needing consistent, high-pressure hydrogen delivery. Powered by a 315kW main motor, the compressor balances power and efficiency, ensuring stable performance even in continuous operation.
With overall dimensions of approximately 7200 × 3000 × 2000 mm and a total weight of ~15T, the unit is designed for durability without compromising on space efficiency. Its water-cooled cooling system efficiently regulates temperatures of exhaust gases, cylinder bodies, and lubricating oil, preventing overheating and maintaining optimal lubrication performance—critical for extending equipment lifespan.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor integrates advanced design methods and premium components, resulting in exceptional efficiency and reliability. Its automated operation minimizes manual intervention, reducing human error and operational downtime. With fewer vulnerable parts, the compressor experiences lower wear and tear, translating to longer service intervals and reduced maintenance costs.
Engineered for quiet, stable operation, the compressor features low vibration levels and reduced noise output—essential for both industrial settings and environments where noise pollution is a concern. This design not only enhances workplace safety but also allows for flexible installation in diverse locations, including urban or residential-adjacent facilities.
Bengbu United Compressor offers tailored solutions for the MW-25.2/(1.5-1.7)-10 model to meet specific customer needs. Customization options include:
· Structural forms: D-type, M-type, S-type, W-type, V-type, Z-type
· Cooling methods: Water-cooled, air-cooled, or mixed cooling
· Installation types: Fixed, mobile, skid-mounted, or cabin-type
· Drive modes: Motor-driven or diesel engine-driven
· Transportation and packaging: Sea, air, or land transport with options for metal cabins, wooden boxes, or soundproof cabins.
The compressor incorporates multiple patented innovations, such as the piston rod thread protective sleeve (ZL 2017 2 1907021.7) and piston ring support device (ZL 2018 2 0294776.2), ensuring superior performance and compliance with international quality standards.
Highlight Advantages
 |  |  |  |
| Has high efficiency, strong reliability, and high degree of automation; | Less vulnerable parts, low vibration, low noise, and easy operation and maintenance | The main and auxiliary equipment of the compressor are all installed on the sled, running smoothly and reliably. The overall sled installation is convenient for the transportation and installation of the compressor | The entire machine components are carefully designed |
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 compressor adopts D-type (symmetrical balance type), water-cooled, oil-free lubrication, reciprocating piston type, 2-row 3-stage compression, and the entire unit is supplied in a modular manner.
The compressor crankcase is made of gray cast iron and has four holes of different diameters for installing crosshead slides, bearings, and bearing seats. The lower part of the crankcase can store lubricating oil for the compressor to lubricate; The upper surface of the crankcase has an interface for installing a fuel inlet (breathing port) cover plate; In addition, the crankcase also has spare interfaces such as oil drain port, oil gauge observation port, bearing seat oil injection port, and installation oil temperature measurement port. The oil drain port of the crankcase has been connected to the outside of the compartment and is equipped with a manual ball valve for oil discharge from the crankcase.
The middle body of the compressor is a double middle body structure, ensuring that the middle body space is greater than one stroke, preventing compressor oil from entering the cylinder from the crankcase, thus ensuring that compressor oil does not contaminate the medium. The material of the compressor cylinder is gray cast iron/forged steel, and it adopts an oil-free lubrication design, which does not require oil lubrication. The cylinder head material is gray cast iron/forged steel, and the air valves are arranged axially on the cylinder head.
 |  |
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:
 |  |  |
| Metal cabin | Wooden box | Soundproof cabin |
Project Case
 |  |  |
| 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 | |
| 11 | ZW-0.82/(6～8)-20 | Hydrogen | 300 | 2.0 | 22 | Water-cooled | 2500×1500×1750 | 2000 | |
| 12 | W-3/0.1-150 | Hydrogen | 212 | 15 | 55 | Water-cooled | 6000×2700×2100 | 15000 | |
| 13 | MW-7.7/9.8-40 | Hydrogen | 4200 | 4.0 | 355 | Water-cooled | 7500×3600×2000 | 22000 | |
| 14 | MW-25.2/（1.5～1.7）-10 | Hydrogen | 3300 | 1.0 | 315 | Water-cooled | 8000×3000×2200 | 20000 | |
| 15 | PW-0.6/(10～15)-30 | Hydrogen | 0~560 | 3.0 | 30 | Mixed cooling | 2200×1800×1600 | 1800 | |
| 16 | PW-13.7/17-25 | Hydrogen | 820 | 2.5 | 30 | Mixed cooling | 4000×2700×2300 | 6000 | |
| 17 | D-0.26/（28～31）-150 | Hydrogen | 400 | 15 | 45 | Mixed cooling | 3800×3200×1950 | 4800 | |
| 18 | PW-13.7/17-25 | Hydrogen | 820 | 2.5 | 30 | Mixed cooling | 4000×2700×2300 | 6000 | |
| 19 | VW-14.3/7 | Hydrogen | 750 | 0.7 | 110 | Mixed cooling | 4800×2250×2100 | 8000 | |
| 20 | DW-7.6/（4～5.7）-6.5 | Hydrogen | 2000 | 0.65 | 55 | Mixed cooling | 3500×3000×2300 | 6000 | |
This compressor is ideal for hydrogen power generation, energy storage systems, hydrogen heating, and fuel cell vehicles—where it compresses hydrogen to the pressure required by fuel cells. It also supports industrial processes requiring high-purity, high-pressure hydrogen delivery.
Due to its design with fewer vulnerable parts, maintenance needs are minimal. Routine checks include monitoring lubricating oil levels, inspecting cooling system functionality, and verifying pressure and temperature readings. Detailed maintenance guidelines are provided with each unit to ensure optimal performance.
Yes. Bengbu United Compressor offers full customization based on customer specifications, including flow rate, pressure, purity, operational environment, and intended use. Options range from structural modifications to cooling system adjustments and drive mode selections.
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.
Transportation options include sea, air, or land freight, with packaging choices such as metal cabins, wooden boxes, or soundproof cabins—selected based on customer needs for protection, durability, and environmental conditions during transit.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor combines cutting-edge technology, customization flexibility, and robust performance to address the evolving needs of the hydrogen energy sector. Backed by Bengbu United Compressor’s expertise, it stands as a trusted solution for efficient, reliable hydrogen compression.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor, manufactured by Bengbu United Compressor—a leading China-based manufacturer—stands as a high-performance solution engineered for critical hydrogen processing applications. Designed to meet the demands of modern energy, industrial, and transportation sectors, this compressor excels in scenarios requiring reliable hydrogen compression, including hydrogen power generation, energy storage, heating systems, and fuel cell vehicles.
At its core, the MW-25.2/(1.5-1.7)-10 model delivers a nominal volumetric flow rate of 25.2m³/min, making it suitable for mid-to-large scale operations. It operates with an inlet pressure range of 0.15~0.17MPa.G and an inlet temperature of 70℃, while achieving an exhaust pressure of 1MPa.G—ideal for applications needing consistent, high-pressure hydrogen delivery. Powered by a 315kW main motor, the compressor balances power and efficiency, ensuring stable performance even in continuous operation.
With overall dimensions of approximately 7200 × 3000 × 2000 mm and a total weight of ~15T, the unit is designed for durability without compromising on space efficiency. Its water-cooled cooling system efficiently regulates temperatures of exhaust gases, cylinder bodies, and lubricating oil, preventing overheating and maintaining optimal lubrication performance—critical for extending equipment lifespan.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor integrates advanced design methods and premium components, resulting in exceptional efficiency and reliability. Its automated operation minimizes manual intervention, reducing human error and operational downtime. With fewer vulnerable parts, the compressor experiences lower wear and tear, translating to longer service intervals and reduced maintenance costs.
Engineered for quiet, stable operation, the compressor features low vibration levels and reduced noise output—essential for both industrial settings and environments where noise pollution is a concern. This design not only enhances workplace safety but also allows for flexible installation in diverse locations, including urban or residential-adjacent facilities.
Bengbu United Compressor offers tailored solutions for the MW-25.2/(1.5-1.7)-10 model to meet specific customer needs. Customization options include:
· Structural forms: D-type, M-type, S-type, W-type, V-type, Z-type
· Cooling methods: Water-cooled, air-cooled, or mixed cooling
· Installation types: Fixed, mobile, skid-mounted, or cabin-type
· Drive modes: Motor-driven or diesel engine-driven
· Transportation and packaging: Sea, air, or land transport with options for metal cabins, wooden boxes, or soundproof cabins.
The compressor incorporates multiple patented innovations, such as the piston rod thread protective sleeve (ZL 2017 2 1907021.7) and piston ring support device (ZL 2018 2 0294776.2), ensuring superior performance and compliance with international quality standards.
Highlight Advantages
| | | |
| Has high efficiency, strong reliability, and high degree of automation; | Less vulnerable parts, low vibration, low noise, and easy operation and maintenance | The main and auxiliary equipment of the compressor are all installed on the sled, running smoothly and reliably. The overall sled installation is convenient for the transportation and installation of the compressor | The entire machine components are carefully designed |
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 compressor adopts D-type (symmetrical balance type), water-cooled, oil-free lubrication, reciprocating piston type, 2-row 3-stage compression, and the entire unit is supplied in a modular manner.
The compressor crankcase is made of gray cast iron and has four holes of different diameters for installing crosshead slides, bearings, and bearing seats. The lower part of the crankcase can store lubricating oil for the compressor to lubricate; The upper surface of the crankcase has an interface for installing a fuel inlet (breathing port) cover plate; In addition, the crankcase also has spare interfaces such as oil drain port, oil gauge observation port, bearing seat oil injection port, and installation oil temperature measurement port. The oil drain port of the crankcase has been connected to the outside of the compartment and is equipped with a manual ball valve for oil discharge from the crankcase.
The middle body of the compressor is a double middle body structure, ensuring that the middle body space is greater than one stroke, preventing compressor oil from entering the cylinder from the crankcase, thus ensuring that compressor oil does not contaminate the medium. The material of the compressor cylinder is gray cast iron/forged steel, and it adopts an oil-free lubrication design, which does not require oil lubrication. The cylinder head material is gray cast iron/forged steel, and the air valves are arranged axially on the cylinder head.
| |
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:
| | |
| Metal cabin | Wooden box | Soundproof cabin |
Project Case
| | |
| 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 | |
| 11 | ZW-0.82/(6～8)-20 | Hydrogen | 300 | 2.0 | 22 | Water-cooled | 2500×1500×1750 | 2000 | |
| 12 | W-3/0.1-150 | Hydrogen | 212 | 15 | 55 | Water-cooled | 6000×2700×2100 | 15000 | |
| 13 | MW-7.7/9.8-40 | Hydrogen | 4200 | 4.0 | 355 | Water-cooled | 7500×3600×2000 | 22000 | |
| 14 | MW-25.2/（1.5～1.7）-10 | Hydrogen | 3300 | 1.0 | 315 | Water-cooled | 8000×3000×2200 | 20000 | |
| 15 | PW-0.6/(10～15)-30 | Hydrogen | 0~560 | 3.0 | 30 | Mixed cooling | 2200×1800×1600 | 1800 | |
| 16 | PW-13.7/17-25 | Hydrogen | 820 | 2.5 | 30 | Mixed cooling | 4000×2700×2300 | 6000 | |
| 17 | D-0.26/（28～31）-150 | Hydrogen | 400 | 15 | 45 | Mixed cooling | 3800×3200×1950 | 4800 | |
| 18 | PW-13.7/17-25 | Hydrogen | 820 | 2.5 | 30 | Mixed cooling | 4000×2700×2300 | 6000 | |
| 19 | VW-14.3/7 | Hydrogen | 750 | 0.7 | 110 | Mixed cooling | 4800×2250×2100 | 8000 | |
| 20 | DW-7.6/（4～5.7）-6.5 | Hydrogen | 2000 | 0.65 | 55 | Mixed cooling | 3500×3000×2300 | 6000 | |
This compressor is ideal for hydrogen power generation, energy storage systems, hydrogen heating, and fuel cell vehicles—where it compresses hydrogen to the pressure required by fuel cells. It also supports industrial processes requiring high-purity, high-pressure hydrogen delivery.
Due to its design with fewer vulnerable parts, maintenance needs are minimal. Routine checks include monitoring lubricating oil levels, inspecting cooling system functionality, and verifying pressure and temperature readings. Detailed maintenance guidelines are provided with each unit to ensure optimal performance.
Yes. Bengbu United Compressor offers full customization based on customer specifications, including flow rate, pressure, purity, operational environment, and intended use. Options range from structural modifications to cooling system adjustments and drive mode selections.
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.
Transportation options include sea, air, or land freight, with packaging choices such as metal cabins, wooden boxes, or soundproof cabins—selected based on customer needs for protection, durability, and environmental conditions during transit.
The MW-25.2/(1.5-1.7)-10 Hydrogen Compressor combines cutting-edge technology, customization flexibility, and robust performance to address the evolving needs of the hydrogen energy sector. Backed by Bengbu United Compressor’s expertise, it stands as a trusted solution for efficient, reliable hydrogen compression.
