D-900 Heavy-Duty PEM Enhancement System
Top-of-range heavy-duty PEM Combustion Enhancement Unit for diesel and gas engines up to 16.0 L — prime movers, B-doubles, road trains and large stationary generator sets. Produces up to 900 ml/min mixed H₂/O₂ at 160 W from a 4 L deionised-water reservoir.
Duties & taxes are included on most destinations. Select your country for the exact arrangement.
Scenario modelling only — pick your own assumed reduction. Not a prediction.
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.
Which system is right for me?
Match the system to your vehicle, engine and operating environment. Your current selection is highlighted; tap any other row to compare side-by-side.
- Vehicle
- Passenger cars · light vans · taxis
- Engine
- 1.0 – 1.8 L · gas / diesel / LPG / hybrid
- Use
- Daily-driver fuel-economy & emissions reduction
- Vehicle
- Sedans · SUVs · crew-cab utes · service fleets
- Engine
- 2.0 – 2.5 L · gas / diesel / LPG / hybrid
- Use
- Mixed-duty fleet operation
- Vehicle
- 4WDs · light trucks · light commercial
- Engine
- 2.7 – 7.0 L · gas / diesel
- Use
- Large passenger & light commercial duty
- Vehicle
- Heavy commercial trucks · 20–30 kW gensets
- Engine
- Up to 7.0 L · diesel · natural gas · LPG
- Use
- Continuous-duty industrial · generator sets
- Vehicle
- Prime movers · road trains · large gensets
- Engine
- Up to 16.0 L · diesel · natural gas · LPG
- Use
- Line-haul transport · large stationary engines
Between sizes? Choose the larger system — running below rated capacity extends stack life. Indicative delivered prices shown; freight, duties and taxes included on most destinations. See Shipping & duties by country.
Technical specification
Catalogue specification. Real-world figures depend on engine condition, duty cycle, installation quality and ambient.
| Rated engine displacement | Up to 16.0 L |
|---|---|
| Max H₂/O₂ production | 900 ml/min |
| Voltage | 12 / 24 V DC |
| Operating power | 160 W (0 – 25 A) |
| Water tank | 4 L |
| Water quality | Deionised / distilled, TDS ≤ 5 µS/cm |
| Shipping carton | 35 × 22.5 × 40 cm |
| Packed weight | 18 kg |
| Fuel compatibility | Diesel · natural gas · LPG |
| Duty | Continuous (genset) · cyclic (transport) |
Manufacturer test data reports selected fuel-consumption reductions in the 15 – 20% range, reduced carbon accumulation and smoke, and improved combustion stability. Actual results vary materially with engine condition, duty cycle, load profile, fuel quality, installation and operating conditions. Field evaluation is required before commercial projection.
System Dimensions
Heavy-Duty Series
Pad-mount · prime-mover side-rail · engine-room cabinet
Industrial-duty cabinet with vibration isolation and onboard ion-exchange water polisher. Suitable for continuous-duty service (generator sets) and cyclic-duty transport applications.
Maintenance & accessories
Heavy-duty systems include an onboard ion-exchange water polisher for continuous-duty service. Browse the accessories catalogue for spares, harnesses and installation kits.
These are combustion-enhancement devices. No emissions-compliance or fuel-saving guarantee is expressed or implied. Professional installation and controlled field evaluation are recommended.