
The Idromatic Astra Evo 12V is a fully autonomous battery-powered steam cleaner that requires no mains electricity. Powered by a 12V 100Ah gel battery with 2.5–3 hours of continuous operation, it delivers the same powerful 48 kW steam performance as the mains-powered Evo. Perfect for mobile operations and locations without power supply.
| Working Pressure | 9 bar (safety valve at 10 bar) |
| Steam Flow Rate | 40 kg/h (wet) / 36 kg/h (dry saturated) |
| Boiler Thermal Power | 48 kW |
| Max Boiler Temperature | 200°C |
| Max Operating Temperature | 180°C |
| Power Supply | 12V DC battery |
| Total Power | 450W (pump 180W, burner 150W) |
| Battery | 12V, 100Ah gel, light traction hermetic |
| Battery Autonomy | 2.5–3 hours continuous |
| Boiler Material | AISI 316 stainless steel, 20L volume |
| Steam Outlets | 2 (expandable to 4 with splitter kit) |
| Water Tank | 14.5 litres |
| Diesel Tank | 10 litres |
| Heating Time | 5 minutes |
| Weight | 140 kg |
| Dimensions | 107 × 72 × 145 cm |
| IP Rating | IPX5 |
View datasheets, brochures, and the full Idromatic catalogue:
As the authorised New Zealand distributor, AES Waterblasters carries genuine Idromatic spare parts and service items. Contact us on 09 271 4782 for parts availability and pricing.
My partner and I own a small water blasting company on Waiheke Island, and these guys have gone above and beyond to help us fix and solve all the issues...
Our AES Trailer mounted Water blasters are used every day, and just keep on going. They are great machines.
Thanks so much for your help. I will call the office to order that part. It is an absolutely amazing machine (AES Electroblast) So reliable and does a fantastic job.
