Frequently Asked Questions

H2Byeast specializes in OEM-ready small-flow PEM hydrogen modules (≤2 Nm³/h) and Under-Sink Hydrogen + RO Upgrade systems, providing standardized performance, modular architecture, and engineering support for integrators and laboratories.

Our systems are used in laboratory instruments, small industrial hydrogen processes, educational and training environments, and under-sink water applications.

Yes. We offer modular configurations and can adapt systems to specific OEM or integrator requirements within defined performance boundaries.

Datasheets, interface and control diagrams, performance windows, installation schematics, and operational guides are available in the Resources download section.

H2Byeast provides performance window tables and test reports. We also guide OEMs and integrators on validation procedures for their integration setup.

Yes. We provide engineering consultation throughout system selection, installation, and deployment.

All systems include over-temperature, over-pressure, leak detection, and other protection logic. Detailed safety instructions are included in the documentation.

Yes. Modular design and interface drawings allow seamless integration into OEM equipment or laboratory systems.

Applications include small-flow PEM hydrogen generation for laboratories, educational systems, small industrial hydrogen processes, and under-sink water upgrades.

Systems are designed for ≤2 Nm³/h hydrogen flow. Exceeding recommended flow, pressure, or water quality may affect performance. Always refer to datasheets and operational guides.

Maintenance includes checking water quality, inspecting valves and tubing, and following replacement schedules for membranes and prefilters where applicable.

For standard modules, the lead time is typically 15–25 business days depending on configuration and documentation requirements.

Minimum order quantities vary by product type. Small-flow PEM modules usually have a MOQ of 10 units; Under-Sink systems may have different MOQs as specified in datasheets.

Yes. H2Byeast offers sample or pilot units under a pilot program. Detailed conditions and credit arrangements are provided upon request.

Shipping can be arranged via air or sea. Documentation for customs and technical data is provided to support smooth import and export.