C10, C20, C30

  • C Series Hydrogen Gas Generators

Nel C Series Hydrogen Generators

Nel C10, C20, and C30 hydrogen generators feature proton exchange membrane (PEM) cell stack and PSA technology that gives you consistent, on-site production of ultra-high purity hydrogen 99.999%. These generators are engineered for extreme purity and composition certainty with minimal maintenance requirements.

Nel C Series hydrogen generators utilize highly efficient load-following technology to sense demand and adjust production accordingly. These devices benefit users by improving supply reliability and site safety. They replace the need for tube trailers or liquid supply, and quiet, dependable, space-saving solutions for any hydrogen-using facility.

Nel C Series Hydrogen Generator Features

  • Autofill water level control
  • Water purity monitor
  • Automatic leak detection
  • Purge airflow system ensures safe operation
  • Report alarms
  • Load following technology senses demand and adjust production accordingly
  • Low maintenance requirements, with maintenance reminders
  • Touchscreen interface
  • Compatible with multiple units
  • Modular and upgradeable
  • Onboard DI water system
  • Factory matched cooler & chiller
  • Dew point meter
  • Outdoor operation package available
  • Dedicated data logging computer

Nel C Series Hydrogen Generator Specifications

Flow Rate (splm)
Nominal Production Rate
10 Nm3/h
380 SCF/h
21.6 kg/24 h
20 Nm3/h
760 SCF/h
43.3 kg/24 h
30 Nm3/h
1,140 SCF/h
65.0 kg/24 h
Purity (concentration of impurities)
ISO 14687-1 Type 1 grade C ISO 14687-2 Type 1 grade D
99.9998% [H2O < 2 ppm, -72°C (-98°F) Dew Point, N2 < 2 ppm, O2 < 1 ppm,
all others undetectable]  
Delivery Pressure - Nominal 
30 barg (435 psig)

Nel C Series Spec Sheet

Contact Us Today for Nel C 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.