PEM Electrolysis Stacks

h2agentur exclusively promotes PEM stacks from Giner ELX, USA. These stacks are extremely durable, capable of being operated with differential pressure and very stable even under challenging conditions. They link high H2 production to high efficiency. Depending on the operating conditions the efficiency can be 85 %, one kilogram of hydrogen can be generated by 46 kWh.

  G5 PEMI Merrimack Allagash
H2 Production: 0.02 – 0.1 Nm3/h 0.06 - 1.2 Nm3/h 0.5 – 30 Nm3/h 2 – 210 Nm3/h
Power Consumption: 0.025 – 0.6 kW 0.03 - 7.2 kW 1 – 160 kW 8 – 1,000 kW
H2Pressure (max, bar): 20 bar 20 bar 40 bar 40 bar
Operating Temperature: 40° 70° 70° 70°
External Dimensions: 15 x 15 cm2 16 x 16 cm2 40 x 40 cm2 80 x 80 cm2

G5

G5 Giner PEM Stack

Commercial PEM stack for laboratories and smaller applications.
Typical features are:

H2 Production Rate Nl/min 0.4 – 1.7
Power Consumption kW 0.025 – 0.6
Differential Pressure bar 0 - 20
Diameter cm 15
Active Area cm2 50

PEMI

G5 Giner PEM Stack

Commercial PEM stack for laboratories and smaller applications.
Typical features are:

H2 Production Rate Nl/min 1 – 20
Power Consumption  kW 0.03 – 7.2
Differential Pressure  bar 0 - 20
Diameter cm 16
Active Area  cm2 50

Merrimack

Merrimack Giner PEM Stack

Highly efficient PEM stack for commercial applications. Particularly suitable for high current densities and high temperatures, with reaction times less than one second. Typical features are:

H2 Production Rate Nm³/h 0.5 – 30
Power Consumption kW 2 - 160
Differential Pressure bar 0 - 40
Diameter cm 40
Active Area cm2 300

Allagash

Allagash Giner PEM Stack

Compact PEM stack for industrial applications in the MW range. With adapted design for optimized material utilization. Typical features are:

H2 Production Rate Nm³/h 2 – 210
Power Consumption kW 8 – 1,000
Differential Pressure bar 40
Foot Print cm2 80 x 80
Active Area cm2 1,250

All stacks are manufactured according to ASME standard and come with CE marking. The data are indicative and subject to change without notice.