Medium Composition (mol%): Hydrogen 99.%%, with trace fatty acids
Treatment Capacity: 3 m³/min
Inlet Pressure: 0.01 MPa.G (gauge pressure)
Inlet Temperature: ≤ 50℃
Outlet Pressure: 15 MPa.G (gauge pressure)
Main Motor Power: 55 kW
Overall Dimensions: ~6000×2700×2100 mm
Overall Weight: ~15 T (ton)
W-3/0.1-150 Hydrogen Compressor
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The W-3/0.1-150 Hydrogen Compressor, produced by Xuzhou Huayan Gas Equipment Co., Ltd.—a professional enterprise specializing in gas equipment manufacturing in China—is tailor-made for producing high-pressure hydrogen that meets strict pressure and flow demands. Classified as a W-type, water-cooled, lubricated reciprocating piston compressor, it adopts a 3-row, 5-stage compression structure and integrated supply mode, enabling smooth integration into hydrogen-related industrial systems such as hydrogen production supporting, energy storage, and industrial gas supply.
This high-performance compressor is dedicated to handling pure hydrogen media. Key operational parameters include a nominal volumetric flow rate of 3 m³/min, a suction pressure of 0.01 MPa, an inlet temperature of ≤50℃, and a rated discharge pressure of 15 MPa. It is powered by a 55 kW YBX3-315S-8 grade explosion-proof main motor. With an overall dimension of approximately 6000×2700×2100 mm and a weight of ~15000 kg, it strikes a balance between powerful compression performance and practical on-site installation requirements.
Widely used in scenarios like high-pressure hydrogen storage, industrial hydrogenation processes, and fuel cell hydrogen supply systems, this compressor plays a core role in compressing low-pressure hydrogen to 15 MPa for high-pressure cylinder filling, providing stable high-pressure hydrogen sources for industrial reaction processes, and supporting efficient hydrogen delivery in fuel cell supporting facilities. Its flexible design also allows adaptation to custom hydrogen processing needs, serving industries ranging from chemical engineering to new energy.
The W-3/0.1-150 Hydrogen Compressor features high automation, controlled by a Siemens PLC with a 9-inch touchscreen for real-time monitoring and automatic adjustment, significantly reducing manual intervention and downtime in continuous operations. It adopts a 5-stage compression and multi-stage water-cooling design (with the first to third stages as shell-and-tube coolers and the fourth to fifth stages as coil coolers), ensuring the final gas transmission temperature is ≤50℃ and the exhaust temperature is ≤150℃, maintaining stable medium properties. Critical components like gas valves and rod packing are sourced from Hoerbigger, a well-known international brand, while pressure and temperature transmitters use Rosemount products—greatly enhancing long-term operational reliability.
The compressor is equipped with a dual sewage discharge system (manual + automatic), where automatic timed sewage discharge can be adjusted based on contamination levels, and manual discharge serves as a backup—reducing the risk of system blockages and lowering maintenance frequency. Vulnerable parts such as piston rings and fillers have a long service life (≥3000 hours), and the crankshaft, piston, and other core components can operate for over 30000–50000 hours, minimizing replacement costs. Additionally, the centralized skid-mounted design of the main unit and auxiliary components (coolers, separators, control cabinet) simplifies on-site inspection and maintenance, saving labor and time costs.
Featuring a double intermediate body structure, the compressor prevents oil from migrating from the crankcase to the cylinder, safeguarding medium purity. Cylinders and cylinder heads, made from gray cast iron or forged steel, adopt axial valve arrangement for efficient gas flow. This design, combined with patents such as the piston rod thread protective sleeve (ZL 2017 2 1907021.7) and integrated long-short double compartment (ZL 2018 2 0294762.0), underscores its innovative engineering.
Beyond standard specifications, the compressor offers tailored solutions based on client needs, including flow rate, purity, pressure, operating environment, and specific use cases. It supports various structural forms (D-type, M-type, S-type, etc.), cooling methods (water-cooled, air-cooled, mixed cooling), and installation types (fixed, mobile, skid-mounted, cabin-type), ensuring compatibility with diverse industrial requirements.
Application Area
Hydrogen Compressor Applications
Hydrogen refueling stations
Hydrogen storage and boosting
Chemical and petrochemical processes
Hydrogen energy projects
In industries such as petrochemical engineering, fine chemical synthesis, and metal surface treatment, many core processes require continuous high-pressure pure hydrogen. For example, in the hydrogenation reaction of chemical intermediates or the hydrogen protection process in high-temperature metal processing, 15MPa high-pressure hydrogen is needed to ensure the full progress of the reaction and the stability of product quality. The W-3/0.1-150 Hydrogen Compressor can compress low-pressure hydrogen (suction pressure 0.01MPa) to 15MPa through five-stage compression. Its first to third stage shell-and-tube coolers and fourth to fifth stage coil coolers control the gas transmission temperature ≤50℃, and the spiral oil-water separator and high-pressure filter further remove impurities, ensuring that the hydrogen purity meets the strict requirements of industrial processes.
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 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 |
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 | |
Project Case
 |  |  |
| Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field | Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. | Ningxia Zhongneng new materials engineering |
This compressor is widely used in hydrogen power generation (compressing hydrogen for fuel cell electricity production), energy storage (high-pressure hydrogen storage for grid stabilization), heating systems (delivering hydrogen at required pressures), and fuel cell vehicles (supplying compressed hydrogen to on-board fuel cells). It also serves renewable energy projects and industrial hydrogen processing lines.
Oil-free lubrication ensures no compressor oil contaminates the hydrogen medium, which is vital for maintaining 99%+ hydrogen purity—a strict requirement in fuel cells, semiconductor manufacturing, and other high-purity applications. This design eliminates the need for oil separation systems, reducing operational complexity and costs.
Why Choose Our Hydrogen Compressors?
Designed for hydrogen safety and sealing performance
Customized engineering based on project requirements
Strict factory testing before shipment
Experienced manufacturer with export references
Yes. Bengbu United Compressor provides end-to-end customization, from design to production, based on client requirements such as flow rate (up to 4500Nm³/h for related models), pressure (ranging from 0.65MPa to 20MPa), operating temperature, and environmental conditions. Options include different cooling methods, structural forms, and packaging (metal cabins, soundproof cabins) to fit unique project needs.
The W-3/0.1-150 Hydrogen Compressor, produced by Xuzhou Huayan Gas Equipment Co., Ltd.—a professional enterprise specializing in gas equipment manufacturing in China—is tailor-made for producing high-pressure hydrogen that meets strict pressure and flow demands. Classified as a W-type, water-cooled, lubricated reciprocating piston compressor, it adopts a 3-row, 5-stage compression structure and integrated supply mode, enabling smooth integration into hydrogen-related industrial systems such as hydrogen production supporting, energy storage, and industrial gas supply.
This high-performance compressor is dedicated to handling pure hydrogen media. Key operational parameters include a nominal volumetric flow rate of 3 m³/min, a suction pressure of 0.01 MPa, an inlet temperature of ≤50℃, and a rated discharge pressure of 15 MPa. It is powered by a 55 kW YBX3-315S-8 grade explosion-proof main motor. With an overall dimension of approximately 6000×2700×2100 mm and a weight of ~15000 kg, it strikes a balance between powerful compression performance and practical on-site installation requirements.
Widely used in scenarios like high-pressure hydrogen storage, industrial hydrogenation processes, and fuel cell hydrogen supply systems, this compressor plays a core role in compressing low-pressure hydrogen to 15 MPa for high-pressure cylinder filling, providing stable high-pressure hydrogen sources for industrial reaction processes, and supporting efficient hydrogen delivery in fuel cell supporting facilities. Its flexible design also allows adaptation to custom hydrogen processing needs, serving industries ranging from chemical engineering to new energy.
The W-3/0.1-150 Hydrogen Compressor features high automation, controlled by a Siemens PLC with a 9-inch touchscreen for real-time monitoring and automatic adjustment, significantly reducing manual intervention and downtime in continuous operations. It adopts a 5-stage compression and multi-stage water-cooling design (with the first to third stages as shell-and-tube coolers and the fourth to fifth stages as coil coolers), ensuring the final gas transmission temperature is ≤50℃ and the exhaust temperature is ≤150℃, maintaining stable medium properties. Critical components like gas valves and rod packing are sourced from Hoerbigger, a well-known international brand, while pressure and temperature transmitters use Rosemount products—greatly enhancing long-term operational reliability.
The compressor is equipped with a dual sewage discharge system (manual + automatic), where automatic timed sewage discharge can be adjusted based on contamination levels, and manual discharge serves as a backup—reducing the risk of system blockages and lowering maintenance frequency. Vulnerable parts such as piston rings and fillers have a long service life (≥3000 hours), and the crankshaft, piston, and other core components can operate for over 30000–50000 hours, minimizing replacement costs. Additionally, the centralized skid-mounted design of the main unit and auxiliary components (coolers, separators, control cabinet) simplifies on-site inspection and maintenance, saving labor and time costs.
Featuring a double intermediate body structure, the compressor prevents oil from migrating from the crankcase to the cylinder, safeguarding medium purity. Cylinders and cylinder heads, made from gray cast iron or forged steel, adopt axial valve arrangement for efficient gas flow. This design, combined with patents such as the piston rod thread protective sleeve (ZL 2017 2 1907021.7) and integrated long-short double compartment (ZL 2018 2 0294762.0), underscores its innovative engineering.
Beyond standard specifications, the compressor offers tailored solutions based on client needs, including flow rate, purity, pressure, operating environment, and specific use cases. It supports various structural forms (D-type, M-type, S-type, etc.), cooling methods (water-cooled, air-cooled, mixed cooling), and installation types (fixed, mobile, skid-mounted, cabin-type), ensuring compatibility with diverse industrial requirements.
Application Area
Hydrogen Compressor Applications
Hydrogen refueling stations
Hydrogen storage and boosting
Chemical and petrochemical processes
Hydrogen energy projects
In industries such as petrochemical engineering, fine chemical synthesis, and metal surface treatment, many core processes require continuous high-pressure pure hydrogen. For example, in the hydrogenation reaction of chemical intermediates or the hydrogen protection process in high-temperature metal processing, 15MPa high-pressure hydrogen is needed to ensure the full progress of the reaction and the stability of product quality. The W-3/0.1-150 Hydrogen Compressor can compress low-pressure hydrogen (suction pressure 0.01MPa) to 15MPa through five-stage compression. Its first to third stage shell-and-tube coolers and fourth to fifth stage coil coolers control the gas transmission temperature ≤50℃, and the spiral oil-water separator and high-pressure filter further remove impurities, ensuring that the hydrogen purity meets the strict requirements of industrial processes.
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 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 |
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 | |
Project Case
| | |
| Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field | Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. | Ningxia Zhongneng new materials engineering |
This compressor is widely used in hydrogen power generation (compressing hydrogen for fuel cell electricity production), energy storage (high-pressure hydrogen storage for grid stabilization), heating systems (delivering hydrogen at required pressures), and fuel cell vehicles (supplying compressed hydrogen to on-board fuel cells). It also serves renewable energy projects and industrial hydrogen processing lines.
Oil-free lubrication ensures no compressor oil contaminates the hydrogen medium, which is vital for maintaining 99%+ hydrogen purity—a strict requirement in fuel cells, semiconductor manufacturing, and other high-purity applications. This design eliminates the need for oil separation systems, reducing operational complexity and costs.
Why Choose Our Hydrogen Compressors?
Designed for hydrogen safety and sealing performance
Customized engineering based on project requirements
Strict factory testing before shipment
Experienced manufacturer with export references
Yes. Bengbu United Compressor provides end-to-end customization, from design to production, based on client requirements such as flow rate (up to 4500Nm³/h for related models), pressure (ranging from 0.65MPa to 20MPa), operating temperature, and environmental conditions. Options include different cooling methods, structural forms, and packaging (metal cabins, soundproof cabins) to fit unique project needs.
