Our small liquid nitrogen machines not only have excellent performance and quality, but also provide excellent after-sales service. Our team will provide you with equipment teaching and training, detailed operation guides and online consulting services to ensure that you can fully understand and use our products. In addition, we also provide support for wearing parts, consumable parts and accessories in the equipment, as well as regular maintenance services and lifetime repairs, so that your equipment can run stably for a long time without any worries. Choose us, choose rest assured!

Small air separation equipment adopts modular design and can be combined and upgraded according to actual needs. Small air separation equipment can be widely used in air separation, oxygen preparation, nitrogen preparation, natural gas liquefaction and other fields.

BangWin's PSA Oxygen Generator equipment compact layout, module design, convenient transportation, save the site. It covers a small area. Easy to install, customers only need to connect the power supply and three pipes. And our equipment appearance beautiful atmosphere. The device is properly configured. Strict process control. Free wearing parts at random. Every device is turned on and tested before delivery. BangWin's PSA Oxygen generator oxygen purity can be reached 93±3%.Molecular sieve service life is more than 10 years, PLC control cabinet for Siemens PLC, built-in imported gas distribution system, ESG stainless steel pneumatic valve, automatic follow-up pressing device, touch screen display control: oxygen concentration, flow, pressure real-time display, concentration historical data storage display. BangWin's PSA Oxygen Generator equipment adopts oil-free design, does not contact with the compression medium, avoid the pollution of the gas in the compression process, to ensure the purity of the gas body, microcomputer controller control, high level of automation.

Small air separation equipment is smaller in volume, occupies less space, convenient for placement and installation. Small air separation equipment light weight, easy to transport and handling.

With its compact size and portability, small air separation equipment is ideal for on-site gas production, eliminating the need for transportation and storage of large gas cylinders or tanks.

Our laboratory small liquid nitrogen machine adopts advanced cold head refrigeration technology, which can reliably freeze dry nitrogen to a low temperature of -196°C. The equipment has various alarm protection functions to ensure safety and reliability during use. In addition, our products do not require regular maintenance and have a long service life, providing laboratories with high reliability and long-term stable operation solutions. The appearance of the product is beautiful and durable, and it adopts advanced manufacturing technology, which has the advantages of safety, quietness, convenience, energy saving and intelligent environmental protection.

BangWin 99% High Purity Indutrial&Medical Oxygen Generator: based on pressure swing Absorption (PSA) Technology for Continuous process application like Metal Cutting,Welding,Oxygen Enrichment etc. 99% Pure Oxygen Generator: BangWin’ on-site Oxygen generators produce gaseous oxygen from compressed air on site and offer a cost-effective, reliable and safe alternative to traditional oxygen gas supplies such as cylinders or cryogenic liquid. BangWin’s oxygen generators are available in standard models with capacity ranging from 3 to 100Nm3/hr at 99.5% purity. The design is made for round the clock 24/7 operation. Each generator is equipped with automatic start & stop function, enabling the generator to start and stop automatically according to the consumption.

KDON-1800/1800 The invention can be applied to industrial production of high-purity gas, and has the characteristics of stable operation, safety, easy operation and maintenance.

Our company produced many kinds of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.

Small air separation equipment refers to compact systems that efficiently separate components of gas, such as oxygen and nitrogen, offering a range of advantages for various applications.

BangWin's PSA Oxygen Generator equipment compact layout, module design, convenient transportation, save the site. It covers a small area. Easy to install, customers only need to connect the power supply and three pipes. And our equipment appearance beautiful atmosphere. The device is properly configured. Strict process control. Free wearing parts at random. Every device is turned on and tested before delivery. BangWin's PSA Oxygen generator oxygen purity can be reached 93±3%.Molecular sieve service life is more than 10 years, PLC control cabinet for Siemens PLC, built-in imported gas distribution system, ESG stainless steel pneumatic valve, automatic follow-up pressing device, touch screen display control: oxygen concentration, flow, pressure real-time display, concentration historical data storage display. BangWin's PSA Oxygen Generator equipment adopts oil-free design, does not contact with the compression medium, avoid the pollution of the gas in the compression process, to ensure the purity of the gas body, microcomputer controller control, high level of automation.

BangWin's PSA Nitrogen Generator equipment has low energy consumption and low operation cost.It is convenient to adjust the nitrogen purity. The nitrogen purity is only affected by the nitrogen exhaust volume. Thepurity of ordinary nitrogen making machine can be adjusted arbitrarily between 95% - 99.99%. The purity of high-purity nitrogen making machine can be adjusted arbitrarily between 99% - 99.999%. The equipment has high automation, fast gas production and can be unattended, lust press the button to start and shutdown,and nitrogen can be produced within 10-15 minutes The equipment has the advantages of simple process flow, compact structure, small floor area and strong adaptability

The equipment uses water electrolysis to generate pure hydrogen and pure oxygen. By controlling the liquid level of hydrogen 1 oxygen tank, to ensure the hydrogen purity. It will go through the processes such as hydrogen washing, gas I liquid separation,cooling, purifying deoxidization and dryprocess to produce high purity hydrogen.

Small air separation equipment has stable performance and high reliability.Small air separation equipment is easy to maintain and operate.

BangWin's PSA Nitrogen Generator equipment has low energy consumption and low operation cost.It is convenient to adjust the nitrogen purity. The nitrogen purity is only affected by the nitrogen exhaust volume. Thepurity of ordinary nitrogen making machine can be adjusted arbitrarily between 95% - 99.99%. The purity of high-purity nitrogen making machine can be adjusted arbitrarily between 99% - 99.999%. The equipment has high automation, fast gas production and can be unattended, lust press the button to start and shut down,and nitrogen can be produced within 10-15 minutes The equipment has the advantages of simple process flow, compact structure, small floor area and strong adaptability

Our company produced many kinds of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.

Small air separation equipment system adopts digital control, easy to operate, high precision. Small air separation equipment is easy to handle and transport, without the need for special equipment and transport tools.

Our company produced many kinds of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.

Small air separation equipment can efficiently separate the different components of the gas. The operation of small air separation equipment requires less energy and can achieve the effect of energy saving.

Our company produced many kinds of oil free compressor, inlcuding oil free air compressor, oil free gas compressor, including oxygen gas, nitrogen gas, hydrogen gas, natural gas, Argon gas, helium gas, Sf6 gas ects more than thirty kinds of gas medium,max pressure up to 40Mpa.