S10, S20, S40
Nel S Series Hydrogen Generators
Nel S10, S20, and S40 hydrogen generators effectively operate by utilizing a Proton Exchange Membrane (PEM) to produce high purity hydrogen gas from water. A PEM hydrogen generator cell consists of two electrodes (an anode and a cathode), which are separated by the ion exchange membrane. To produce the highest purity of hydrogen up to up to 99.9995% purity. Commercial hydrogen generators that are used for on-site hydrogen production provide a safe, convenient, and cost-effective alternative to using high pressure cylinders of H2.
Nel S Series hydrogen generator units are efficiently designed and use load-following technology to sense demand and adjust production accordingly. Nel hydrogen S Series generators can produce the equivalent of three 6-pack cylinders per week of better than UHP-grade hydrogen 99.9995% every day. Since they are pre-built into integrated, automated, and site-ready enclosures, S Series PEM hydrogen generators replace the need for multiple cylinders and save space while providing quiet and steady operation.
Nel S Series Hydrogen Generator Features
Nel S Series hydrogen generators utilize PEM technology to consistently produce ultra-high purity hydrogen on-site. Nel S Series hydrogen generators replace the need for multiple cylinders, while providing space-saving solutions that effectively maintain quiet operation. Some of the features of Nel S Series hydrogen generators, include:- Autofill water level control
- Automatic leak detection
- Water purity monitor
- Purge airflow monitoring system ensures safe operation
- Compact size and quiet operation
- Automatic production control
- Load-following technology senses demand and adjusts production rate
- Low maintenance with maintenance reminders
- Touchscreen interface
- Compatible with multiple units
Nel S Series Hydrogen Generator Specifications
Nel S Series hydrogen generator models provide an environmentally friendly alternative to gas cylinders that must be continuously refilled and provide inconsistent gas qualities. With that in mind, the specifications for Nel S-Series hydrogen generator models include the following rates and outputs (with a maximum flow 18.8 SLPM at 13.8 barg / 200 psig):
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| Flow Rate (splm) |
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| Nominal Production Rate |
10 SCF/h 0.58 kg/24 h |
20 SCF/h 1.14 kg/24 h |
40 SCF/h 2.27 kg/24 h |
| Purity (concentration of impurties) |
all other undetectable] |
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| Delivery Pressure - Nominal |
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Nel S Series Hydrogen Generator Applications
Nel S Series hydrogen generators can be used for numerous types of applications where the production of hydrogen gas is necessary for the overall proper operational qualities within a facility. Some of the direct applications associated with on-site hydrogen production, include:- Material processing
- Chemical processing
- Meteorology
- Gas chromatography
- Semiconductor
- Leak detection
- Power plant
- LFL
Nel S Series Hydrogen Generator Advanced Safety Concepts
Nel PEM hydrogen generators are specifically manufactured with cutting-edge safety standards that are designed to protect users with continuous internal and external leak checks and auto-shutdown features. Additional safety features, include:- Full diagnostic checks on start-up.
- Continuous pressure based leak check during operation.
- Automatic shutdown by isolation of the H2 generation cell
- Audio and visual alarms
- Forced ventilation throughout the generator
- Low hydrogen gas throughout the system (< 0.3 L max.)
- Load following operation automatically adjusts output to match demand
Contact Us Today for Nel S Series Hydrogen Generators
Our success is measured by customer satisfaction, and our dedication to quality objectives drives continual improvement in all aspects of our business.Contact us or request a quote today and let us find the best solution to satisfy your needs and expectations.
Additional Services
SilPac does more than just manufacture gas systems. We also offer a complete list of services to support your gas distribution equipment. We provide on-site system startup, function testing, training, and field service and support.
Contact us today for more information on the services we provide.
