Heavy-Duty PEM Enhancement Systems
Cabinet-mounted PEM hydrogen-oxygen Combustion Enhancement Units engineered for diesel and natural-gas engines up to 16.0 L displacement, and for stationary generator sets. Two power classes — H-900 and D-900 — match hydrogen output and reservoir capacity to engine size and duty cycle.
Both units run on 12 / 24 V DC directly from the vehicle or generator charging circuit. No AC-inverter arrangement, no onboard hydrogen storage, no caustic electrolyte.
Choose by engine displacement
H-900 Heavy-Duty PEM Enhancement System
- Application
- Up to 7.0 L
- Output
- 900 ml/min
- Voltage
- 12 / 24 V DC
- Power
- 160 W
Duties & taxes are included on most destinations. Select your country for the exact arrangement.
D-900 Heavy-Duty PEM Enhancement System
- Application
- Up to 16.0 L
- Output
- 900 ml/min max
- Voltage
- 12 / 24 V DC
- Power
- 160 W
Duties & taxes are included on most destinations. Select your country for the exact arrangement.
Free worldwide delivery. Duties & taxes included on most destinations; where pre-payment isn't permitted, the carrier collects them on arrival. 12-month manufacturer warranty. See Shipping & duties by country for the exact arrangement for your destination.
Behind-cab, under-chassis or pad-mount
- · Vibration-isolated steel cabinet for behind-cab, under-chassis or pad-mount installation
- · Switched 12 / 24 V DC feed directly from the vehicle or generator charging circuit
- · Hydrogen-oxygen mixed gas injected upstream of combustion via the engine air intake
- · Deionised / distilled water only — onboard ion-exchange polisher maintains feedwater quality
- · Non-destructive, reversible installation — no modification to engine, fuel system or after-treatment
These are combustion-enhancement devices. No emissions-compliance or fuel-saving guarantee is expressed or implied. Professional installation and controlled field evaluation are recommended.