Vortum is not just a generator, it’s peace of mind, performance, and quiet efficiency in one powerful package.
Each Vortum generator is enclosed in a purpose-built sound-attenuated cabinet, designed to minimize noise without compromising airflow or performance. Key features include:
At the heart of every Vortum generator is the robust Isuzu engine, seamlessly paired with a MeccAlte alternator from Italy. Combined with our custom-built cooling package, this results in a marine generator system that is:
This new line of super-silenced generator combines the renowned reliability of Isuzu-powered generators with cutting-edge sound attenuation technology, delivering quiet, efficient, and dependable performance at sea.
Available Now.
Best for smaller vessels or auxiliary systems.
7.5 kW / 7.5 kVA
66 dB @ 1m, 58 dB @ 7m
Genuine Isuzu 3CB1GZG01 engine
Genuine MeccAlte Italy NPE32M 2S4C
Zenith Engineering fabricated marine cooling package
Manufactured in Australia
Available Now.
Best for mid-sized cruisers or houseboats.
13 kW / 13 kVA
68 dB @ 1m, 59 dB @ 7m
Genuine Isuzu 3CE1BGZG1 engine
Genuine MeccAlte Italy NPE32M 1M4C
Zenith Engineering fabricated marine cooling package
Manufactured in Australia
Available Now.
Best for larger leisure craft, and commercial crossover vessels.
18.5 kW / 18.5 kVA
66 dB @ 1m, 57 dB @ 7m
Genuine Isuzu 4LE1NYGV02 engine
Genuine MeccAlte Italy NPE32M L4C
Zenith Engineering fabricated marine cooling package
Manufactured in Australia
| Specification | V7.5 | V13 | V18.5 |
|---|---|---|---|
| Dimensions | 993mm x 633mm x 692mm | 1053mm x 660mm x 766mm | 1177mm x 675mm x 725mm |
| Weight | 294kg | 365kg | 409kg |
| Engine | |||
| Make | Isuzu | Isuzu | Isuzu |
| Model | 3CB1GZG01 | 3CE1BGZG1 | 4LE1NYGV02 |
| Cylinders | 3 | 3 | 4 |
| Capacity (cc) | 1115 | 1642 | 2179 |
| Emissions Rating | Tier 4 | Interim Tier 4 | Interim Tier 4 |
| Electrics on Engine | 12V | 12V | 12V |
| Cooling Package | Fully marinised Wet exhaust | ||
| Alternator | |||
| Make | Mecc Alte | Mecc Alte | Mecc Alte |
| Model | NPE32M 2S4C | NPE32M 1M4C | NPE32M L4C |
| Control | AVR – Mecc Alte DSR | ||
| Extras | Anti-condensation heater fitted and Windings double dipped marine varnish | ||
| Electrical Output | |||
| Voltage | 230 | 230 | 230 |
| Hz / RPM | 50 / 1500 | 50 / 1500 | 50 / 1500 |
| kW Output (110%) | 7.5 | 13 | 18.5 |
| Phase Configuration | Single | Single | Single |
| Power Factor (Pf) | 1 | 1 | 1 |
| Acoustic Results | |||
| Full load @ 1 m (dB) | 66 – Acoustic Test Report | 68 – Acoustic Test Report | 66 – Acoustic Test Report |
| Full load @ 7 m (dB) | 58 – Acoustic Test Report | 59 – Acoustic Test Report | 57 – Acoustic Test Report |
DSE4520 MKII control panel mounted to cabinet
Wet exhaust outlet interchangeable at either end of cabinet
Multiple syphon break port locations available
Anti-condensation heaters fitted to Mecc Alte alternator
Mecc Alte alternator windings double dipped marine varnish for extra protection in marine environment
Starter kit of spares
Remote key start panel with ESTOP fitted
Extension harness for remote panel mounting (all lengths available)
| Specification | V7.5 | V13.5 | V18.5 |
|---|---|---|---|
| Dimensions | TBC | TBC | 1177mm x 655mm x 732mm |
| Weight | TBC | TBC | 409kg |
| Engine | |||
| Make | Isuzu | Isuzu | Isuzu |
| Model | 3CB1GZG01 | 3CE1BGZG1 | 4LE1NYGV02 |
| Cylinders | 3 | 3 | 4 |
| Capacity (cc) | 1115 | 1642 | 2179 |
| Emissions Rating | Tier 4 Interim | Tier 4 | Interim Tier 4 |
| Electrics on Engine | 12V | 12V | 12V |
| Cooling Package | Fully marinised Wet exhaust | ||
| Alternator | |||
| Make | Mecc Alte | Mecc Alte | Mecc Alte |
| Model | NPE32M 2S4C | NPE32M 1M4C | NPE32M L4C |
| Control | AVR – Mecc Alte DSR | ||
| Extras | Anti-condensation heater Windings double dipped | ||
| Electrical Output | |||
| Voltage | 230 | 230 | 230 |
| Hz / RPM | 50 / 1500 | 50 / 1500 | 50 / 1500 |
| Output (110%) | TBC | 13.5 | 18.5 |
| Phase Configuration | Single | Single | Single |
| Power Factor (Pf) | 1 | 1 | 1 |
| Acoustic Results | |||
| Full load @ 1m (dB) | TBC | TBC | 66 |
| Full load @ 7m (dB) | TBC | TBC | 57 |
DSE4520 MKII control panel mounted to cabinet
Wet exhaust outlet interchangeable at either end of cabinet
Multiple syphon break port locations available
Anti-condensation heaters fitted to Mecc Alte alternator
Mecc Alte alternator windings double dipped marine varnish for extra protection in marine environment
Starter kit of spares
Remote key start panel with ESTOP fitted
Extension harness for remote panel mounting (all lengths available)
AC output and anti-condensation heater cable wired to circuit breaker supplied as kit ready to fit
Download our spec sheets, acoustic test reports, manuals and other resources to help you plan, install and understand our Vortum range.
