Nel Hydrogen Gas Generators - S Series
Hydrogen gas generators effectively operate by utilizing a proton exchange membrane (PEM) to produce high purity hydrogen gas from water. A proton 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 onsite hydrogen production provide a safe, convenient, and cost-effective alternative to using high pressure cylinders of H2.
SilPac’s industrial hydrogen generator S Series units are efficiently designed and use load-following technology to sense demand and adjust production accordingly. Our Nel Hydrogen S Series generators can produce the equivalent of three cylinders of better than UHP-grade hydrogen 99.9995% every day. Since they are pre-built into integrated, automated, and site-ready enclosures, S Series proton hydrogen generators replace the need for multiple cylinders and save space while providing quiet and steady operation.
Contact us for more information regarding our industrial hydrogen generator S Series options. You can also call us at our Santa Clara, California location (408-492-0011), or our Austin, Texas location (512-835-0011) and we will be happy to assist you with your questions.
Industrial Hydrogen Generator S Series Features
Nel Hydrogen S Series generators utilize PEM technology to consistently produce ultra-high purity hydrogen on-site. Our hydrogen gas generators replace the need for multiple cylinders, while providing space-saving solutions that effectively maintain quiet operation. Some of the features of our S Series proton 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
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Nel Hydrogen S Series Generator Specifications
Industrial Hydrogen S Series 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 our S-Series commercial hydrogen generator models include the following rates and outputs (with a maximum flow 18.8 SLPM at 13.8 barg / 200 psig):
| S20 | S40 | |
| Flow Rate(L/min) | 9.4 | 18.8 |
| Purity | 99.9995 % | |
| Output Pressure | 13.8 barg / 200 psig | |
Nel Hydrogen S Series Generator Applications
Hydrogen gas 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 onsite hydrogen production, include:- Material processing
- Chemical processing
- Meteorology
- Gas chromatography
- Semiconductor
- Leak detection
- Power plant
- LFL
Industrial Hydrogen Generator S Series Advanced Safety Concepts
SilPac’s proton 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