QL-300 PEM hydrogen generator
QL-300 PEM hydrogen generator adopt SPE/PEM technology-top tech in the world. PEM full name is Proton Exchange Membrane. Also called SPE technology ( solid polymer electrolyte).QL series hydrogen generator is our patented products, which are light , highly effective , energy-saving and of environmental protection , producing extremely pure hydrogen (>99.999%) through the electrolysis of pure water (without adding alkali).
The SPE electrodes, as the core of the product , are highly active catalytic electrode with nearly zero distance between the electrodes , which is formed by integrating composite catalyst with and ion membrane with high electrolytic efficiency. The other key parts are all produced by use of top-grade engineering plastics dies with superior quality. With perfect electric control system, designs of the generators are advanced with reliable quality, high automaticity, extremely pure generated hydrogen, huge output, the models and specifications of the generators are complete, and the generators are widely used.
Technical Parameter of QL-300 PEM hydrogen generator:
| Type | QL-300 |
| Output Volume (ml/min) | 0~310 |
| Output Pressure (MPa) | 0.15~0.4 |
| H2 purity (%) | >99.9995 |
| Protective Pressure (MPa) | 0.46 |
| Power Voltage (V) | 220±15% 110±15% 50~60Hz |
| Input power (W) | <150 |
| Dimension (LxWxH) mm | 431x228x343 |
| Net Weight (KG) | < 17 |
Advantages of QL-300 PEM hydrogen generator:
1. PEM technology---Proton Exchange Membrane
2. The PEM electrodes, as the core of the product, are highly active catalytic electrode with nearly zero distance between the electrodes, which is formed by integrating comp osite catalyst with ion membrane with high electrolytic efficiency.
3. Plural-electrode and multiunit electrolysis cell structure.
Excellent chemical technological process properties of heat and mass transfer.
4. Electrolysis of pure water( no adding alkali) to produce high purity (99.999%/99.9995%) hydrogen with no corrosion and pollution.
5. Voltage of cell is low, electronic resistance in the electrolysis cell is little, could
greatly saving energy. Circle time for changing desiccants is long.
6. Power consumption is less, electrolysis is efficient
7. Hydrogen output flow under stable pressure. Gas produced on demand, no storage.
Structural characteristics of the Products of QL-300 PEM hydrogen generator:
- Distance between anode and cathode is close to zero, and highly active SPE catalytic electrodes are used.
- Plural-electrode and multiunit electrolysis cell structure with excellent chemical technological process properties of the mass and heat transfer.
- Best choice of materials for multi-electrode and pluralist electrolysis cell with excellent properties of electrochemistry, anti-corrosion and bearing deactivation.
Functions and Characteristics of the Products of QL-300 PEM hydrogen generator:
- Electrolysis of pure water (adding no alkali) to produce hydrogen with no corrosion and pollution, and the purity of hydrogen is extremely high.
- Voltage of unit cell is low, and electric resistance in the electrolysis cell is little, giving out no heat, and cycle of changing desiccants is long, producing highly pure hydrogen.
- With stable pressure and output, Hydrogen is controlled according to the requirements, and automatic control technology is perfect and reliable.
- Power consumption is less, and the electrolysis is efficient.
Applied Area of QL-300 PEM hydrogen generator:
- The small-sized products (QL-150/300/500) are ideal equipment for gas chromatographs and optical fiber sintering. The products can absolutely take the place of steel cylinders of hydrogen, and can be used safely and conveniently.
- Used for fuel cell.
- Supply hydrogen for metal hydride.
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