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VW-15/6-25
BAILIAN
8414804090
Taizhou Toplong Electrical & Mechanical Co., Ltd. is a professional supplier of oil-free gas compressors, oil-free reciprocating compressors and high-pressure air compressors, with the core tenet of technological innovation, customer first and pursuit of excellence. Our Bailian Wind brand oil-free gas compressors are designed for heavy-duty industrial operations, delivering zero contamination, long-term stable running and exceptional safety performance. With a maximum discharge pressure of up to 75MPa, motor power up to 260KW and flow range of 1-12000 Nm³/hr, our compressors are widely exported to more than 60 countries and regions, with over 8000 units running safely and stably across the globe.
Our compressors adopt a proprietary oil-free structure, with piston rings and guide rings made of premium self-lubricating materials. This design eliminates any oil contact with the compressed gas medium, ensuring 100% consistency of gas purity between the inlet and outlet without secondary pollution. It fully meets the strict purity requirements of high-standard industries such as pharmaceutical, food processing, scientific research and air separation, avoiding product defects and process failures caused by gas contamination for industrial clients.
Most of our main engines are designed with a speed between 200 and 600 rpm, with a heavy-duty structure that effectively reduces wear of vulnerable parts, lowers noise and vibration during operation. This design greatly extends the service life of wearing parts, with maintenance intervals of up to 4000-6000 hours for core models, which significantly reduces your maintenance costs and unplanned downtime, and improves the continuity of your industrial production.
We adopt a low pressure ratio design with precise temperature control for each compression stage, and a forced shutdown mechanism for abnormal operation. Each unit is equipped with comprehensive protection systems, including low inlet pressure protection, high exhaust pressure protection, high exhaust temperature protection, safety valves and temperature displays for each compression stage. In case of over-temperature or over-pressure, the system will alarm and shut down automatically, ensuring the safe operation of the equipment and your production site.
The pipeline valves of our compressors adopt a large-diameter and low-flow rate design, which effectively reduces gas flow resistance, improves compression efficiency and lowers energy consumption. This structure ensures stable performance of the machine under long-term continuous operation, and adapts to the 24-hour non-stop production needs of industrial projects, bringing significant energy-saving benefits to your operations.
We provide a complete line of oil-free gas compressors for more than 30 types of gas media, with customizable compression stages (1-4 stages), cooling methods (air cooling/water cooling) and structural types (vertical, V-type, W-type, SW-type) to match your specific working conditions. All parameters below are for reference only, and the final specifications are subject to the technical quotation.
Designed for PSA air separation oxygen generation systems, oxygen pipeline boosting, medical oxygen cylinder filling and industrial oxygen applications, our oil-free oxygen compressors strictly follow oxygen cleaning guidelines during manufacturing, with detailed cleaning records for all gas-contacting parts to avoid combustion and explosion risks caused by oil contact.
Flow range: 1-150 Nm³/hr
Discharge pressure: Up to 20MPa
Cooling method: Air cooling / Water cooling
Typical model dimension: GOW-3/4-150: 700×650×650 mm; GOW-10/4-150: 1000×750×1150 mm
Specialized for laser cutting, nitrogen cylinder filling and storage, chemical process protection and other industrial scenarios, our oil-free nitrogen compressors solve the core pain points of PSA nitrogen generator pressure boosting and surplus capacity recovery.
Flow range: 1.5-800 Nm³/hr
Discharge pressure: Up to 30MPa
Cooling method: Air cooling / Water cooling
Compression stages: 1-4 stages, customizable for special working conditions
We also provide professional oil-free compressors for various industrial special gases, with material and structure optimization for different gas properties:
Hydrogen compressors: Flow up to 12000 Nm³/hr, discharge pressure up to 33MPa, for hydrogen boosting, storage and industrial hydrogen applications
Carbon dioxide (CO₂) compressors: For CO₂ recovery, dry ice production, extraction processes and urea synthesis, with stainless steel valves and coolers to resist corrosion from moisture in CO₂
Helium & argon compressors: For high-purity rare gas boosting and recovery, with compact structure and 24-hour continuous operation capability
SF₆ compressors: For SF₆ circuit breaker maintenance and gas recovery, with magnetic fluid seal for the shaft head to prevent gas leakage and ensure operator safety
Model | Working medium | suction pressure (Mpa,Psig) | Discharge pressure (Mpa,Psig) | Motor.KW | Flow rate Nm3/hr | Voltage | Cooling way |
VW-6/6-30 | Nitrogen | 0.6,86 | 3，430 | 1.1 | 1.5 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-10/7-40 | Nitrogen | 0.7,100 | 4，575 | 2.2 | 4 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-10/4-50 | Nitrogen | 0.7,100 | 5,720 | 1.5 | 5 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-15/6-25 | Nitrogen | 0.6,86 | 2.5,360 | 2.2 | 6 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-20/5-25 | Nitrogen | 0.5,72 | 2.5,360 | 1.5 | 10 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-36/5-30 | Nitrogen | 0.5,72 | 3,430 | 7.5 | 36 | 220V/380V/415V/440V 50/60HZ | air cooling |
For chemical reaction gas protection, pipeline boosting, gas recovery and other processes, our compressors ensure the purity of process gas, avoid side reactions caused by oil contamination, and adapt to the harsh continuous production environment of chemical plants.
Meet the food-grade safety requirements for nitrogen filling, CO₂ beverage carbonation, food preservation and other applications, with zero contamination design to ensure compliance with global food safety standards.
Designed for medical oxygen filling, pharmaceutical nitrogen protection, sterile production processes and other scenarios, our oil-free compressors ensure the cleanliness and purity of compressed gas, fully complying with medical industry regulations and quality standards.
Provide stable high-purity nitrogen boosting for laser cutting, prevent oxidation of the metal cutting surface at high temperatures, improve the cleanliness and aesthetics of the cutting surface, and adapt to the long-term continuous operation needs of metal processing workshops.
Widely used in power plant nitrogen protection, metallurgical heat treatment, semiconductor manufacturing and other fields, with stable pressure control and high safety performance to meet the strict process requirements of high-end manufacturing.
Suitable for various gas boosting occasions in the air separation industry, as well as industrial waste gas recovery, flue gas treatment and other environmental protection projects, with high efficiency and low energy consumption to reduce your operating costs.
All our oil-free gas compressors have passed the ISO9001 quality system certification and EU CE certification, strictly following international industrial standards in design, manufacturing and testing. Our products have been exported to more than 60 countries and regions including Europe, America, Japan, South Korea, Russia, Southeast Asia, the Middle East, Africa and Central and South America, winning wide recognition from industrial clients around the world.
We have established long-term cooperative relationships with well-known enterprises including China Shipbuilding Industry Corporation, China National Chemical Engineering, Baosteel, CRRC, Han's Laser, Midea, Hisense and Harbin Pharmaceutical Group, with more than 8000 units of our compressors running safely and stably in various industrial scenarios globally.
We provide fully customized services for industrial clients, including parameter customization, structural optimization and system design according to your working medium, inlet pressure, discharge pressure, flow rate and on-site working conditions. Our professional technical team will provide you with a tailored technical proposal and quotation to meet your unique project needs.
We provide one-stop services for all our industrial clients, including pre-sales technical selection guidance, installation and commissioning guidance, on-site maintenance training, and global spare parts supply. Our professional service team will respond to your technical consultation and after-sales needs in a timely manner, ensuring the long-term stable operation of your equipment.
Our oil-free gas compressors can reach a maximum discharge pressure of 75MPa, with a flow range of 1-12000 Nm³/hr, which can be adjusted according to your specific working medium and working conditions.
All our oil-free gas compressors have passed ISO9001 quality system certification and EU CE certification, and comply with the relevant standards and regulations of most countries and regions in the world.
Yes, our industrial oil-free gas compressors are designed for heavy-duty long-term operation, supporting 24-hour continuous running, with a maintenance interval of up to 4000-6000 hours for core models.
Yes, we have rich experience in customizing compressors for more than 30 types of gas media and various special working conditions. Please contact our technical team with your specific requirements, and we will provide you with a professional customized solution.
If you are looking for a reliable oil-free gas compressor supplier for your industrial project, contact us today to get a free custom technical proposal and exclusive quotation. Our professional team will provide you with the most suitable gas compression solution according to your needs.
Taizhou Toplong Electrical & Mechanical Co., Ltd. is a professional supplier of oil-free gas compressors, oil-free reciprocating compressors and high-pressure air compressors, with the core tenet of technological innovation, customer first and pursuit of excellence. Our Bailian Wind brand oil-free gas compressors are designed for heavy-duty industrial operations, delivering zero contamination, long-term stable running and exceptional safety performance. With a maximum discharge pressure of up to 75MPa, motor power up to 260KW and flow range of 1-12000 Nm³/hr, our compressors are widely exported to more than 60 countries and regions, with over 8000 units running safely and stably across the globe.
Our compressors adopt a proprietary oil-free structure, with piston rings and guide rings made of premium self-lubricating materials. This design eliminates any oil contact with the compressed gas medium, ensuring 100% consistency of gas purity between the inlet and outlet without secondary pollution. It fully meets the strict purity requirements of high-standard industries such as pharmaceutical, food processing, scientific research and air separation, avoiding product defects and process failures caused by gas contamination for industrial clients.
Most of our main engines are designed with a speed between 200 and 600 rpm, with a heavy-duty structure that effectively reduces wear of vulnerable parts, lowers noise and vibration during operation. This design greatly extends the service life of wearing parts, with maintenance intervals of up to 4000-6000 hours for core models, which significantly reduces your maintenance costs and unplanned downtime, and improves the continuity of your industrial production.
We adopt a low pressure ratio design with precise temperature control for each compression stage, and a forced shutdown mechanism for abnormal operation. Each unit is equipped with comprehensive protection systems, including low inlet pressure protection, high exhaust pressure protection, high exhaust temperature protection, safety valves and temperature displays for each compression stage. In case of over-temperature or over-pressure, the system will alarm and shut down automatically, ensuring the safe operation of the equipment and your production site.
The pipeline valves of our compressors adopt a large-diameter and low-flow rate design, which effectively reduces gas flow resistance, improves compression efficiency and lowers energy consumption. This structure ensures stable performance of the machine under long-term continuous operation, and adapts to the 24-hour non-stop production needs of industrial projects, bringing significant energy-saving benefits to your operations.
We provide a complete line of oil-free gas compressors for more than 30 types of gas media, with customizable compression stages (1-4 stages), cooling methods (air cooling/water cooling) and structural types (vertical, V-type, W-type, SW-type) to match your specific working conditions. All parameters below are for reference only, and the final specifications are subject to the technical quotation.
Designed for PSA air separation oxygen generation systems, oxygen pipeline boosting, medical oxygen cylinder filling and industrial oxygen applications, our oil-free oxygen compressors strictly follow oxygen cleaning guidelines during manufacturing, with detailed cleaning records for all gas-contacting parts to avoid combustion and explosion risks caused by oil contact.
Flow range: 1-150 Nm³/hr
Discharge pressure: Up to 20MPa
Cooling method: Air cooling / Water cooling
Typical model dimension: GOW-3/4-150: 700×650×650 mm; GOW-10/4-150: 1000×750×1150 mm
Specialized for laser cutting, nitrogen cylinder filling and storage, chemical process protection and other industrial scenarios, our oil-free nitrogen compressors solve the core pain points of PSA nitrogen generator pressure boosting and surplus capacity recovery.
Flow range: 1.5-800 Nm³/hr
Discharge pressure: Up to 30MPa
Cooling method: Air cooling / Water cooling
Compression stages: 1-4 stages, customizable for special working conditions
We also provide professional oil-free compressors for various industrial special gases, with material and structure optimization for different gas properties:
Hydrogen compressors: Flow up to 12000 Nm³/hr, discharge pressure up to 33MPa, for hydrogen boosting, storage and industrial hydrogen applications
Carbon dioxide (CO₂) compressors: For CO₂ recovery, dry ice production, extraction processes and urea synthesis, with stainless steel valves and coolers to resist corrosion from moisture in CO₂
Helium & argon compressors: For high-purity rare gas boosting and recovery, with compact structure and 24-hour continuous operation capability
SF₆ compressors: For SF₆ circuit breaker maintenance and gas recovery, with magnetic fluid seal for the shaft head to prevent gas leakage and ensure operator safety
Model | Working medium | suction pressure (Mpa,Psig) | Discharge pressure (Mpa,Psig) | Motor.KW | Flow rate Nm3/hr | Voltage | Cooling way |
VW-6/6-30 | Nitrogen | 0.6,86 | 3，430 | 1.1 | 1.5 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-10/7-40 | Nitrogen | 0.7,100 | 4，575 | 2.2 | 4 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-10/4-50 | Nitrogen | 0.7,100 | 5,720 | 1.5 | 5 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-15/6-25 | Nitrogen | 0.6,86 | 2.5,360 | 2.2 | 6 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-20/5-25 | Nitrogen | 0.5,72 | 2.5,360 | 1.5 | 10 | 220V/380V/415V/440V 50/60HZ | air cooling |
VW-36/5-30 | Nitrogen | 0.5,72 | 3,430 | 7.5 | 36 | 220V/380V/415V/440V 50/60HZ | air cooling |
For chemical reaction gas protection, pipeline boosting, gas recovery and other processes, our compressors ensure the purity of process gas, avoid side reactions caused by oil contamination, and adapt to the harsh continuous production environment of chemical plants.
Meet the food-grade safety requirements for nitrogen filling, CO₂ beverage carbonation, food preservation and other applications, with zero contamination design to ensure compliance with global food safety standards.
Designed for medical oxygen filling, pharmaceutical nitrogen protection, sterile production processes and other scenarios, our oil-free compressors ensure the cleanliness and purity of compressed gas, fully complying with medical industry regulations and quality standards.
Provide stable high-purity nitrogen boosting for laser cutting, prevent oxidation of the metal cutting surface at high temperatures, improve the cleanliness and aesthetics of the cutting surface, and adapt to the long-term continuous operation needs of metal processing workshops.
Widely used in power plant nitrogen protection, metallurgical heat treatment, semiconductor manufacturing and other fields, with stable pressure control and high safety performance to meet the strict process requirements of high-end manufacturing.
Suitable for various gas boosting occasions in the air separation industry, as well as industrial waste gas recovery, flue gas treatment and other environmental protection projects, with high efficiency and low energy consumption to reduce your operating costs.
All our oil-free gas compressors have passed the ISO9001 quality system certification and EU CE certification, strictly following international industrial standards in design, manufacturing and testing. Our products have been exported to more than 60 countries and regions including Europe, America, Japan, South Korea, Russia, Southeast Asia, the Middle East, Africa and Central and South America, winning wide recognition from industrial clients around the world.
We have established long-term cooperative relationships with well-known enterprises including China Shipbuilding Industry Corporation, China National Chemical Engineering, Baosteel, CRRC, Han's Laser, Midea, Hisense and Harbin Pharmaceutical Group, with more than 8000 units of our compressors running safely and stably in various industrial scenarios globally.
We provide fully customized services for industrial clients, including parameter customization, structural optimization and system design according to your working medium, inlet pressure, discharge pressure, flow rate and on-site working conditions. Our professional technical team will provide you with a tailored technical proposal and quotation to meet your unique project needs.
We provide one-stop services for all our industrial clients, including pre-sales technical selection guidance, installation and commissioning guidance, on-site maintenance training, and global spare parts supply. Our professional service team will respond to your technical consultation and after-sales needs in a timely manner, ensuring the long-term stable operation of your equipment.
Our oil-free gas compressors can reach a maximum discharge pressure of 75MPa, with a flow range of 1-12000 Nm³/hr, which can be adjusted according to your specific working medium and working conditions.
All our oil-free gas compressors have passed ISO9001 quality system certification and EU CE certification, and comply with the relevant standards and regulations of most countries and regions in the world.
Yes, our industrial oil-free gas compressors are designed for heavy-duty long-term operation, supporting 24-hour continuous running, with a maintenance interval of up to 4000-6000 hours for core models.
Yes, we have rich experience in customizing compressors for more than 30 types of gas media and various special working conditions. Please contact our technical team with your specific requirements, and we will provide you with a professional customized solution.
If you are looking for a reliable oil-free gas compressor supplier for your industrial project, contact us today to get a free custom technical proposal and exclusive quotation. Our professional team will provide you with the most suitable gas compression solution according to your needs.
