Side-by-side
VIM 24 / VIM 27 ARFF Crash Tender (4x4) vs SUOLONG ECO SFFF 3%
Spec comparison for two products on Aviation Souk. Both compete in Fire Safety & Rescue.
Fire Safety & Rescue
VIM 24 / VIM 27 ARFF Crash Tender (4x4)
by Desautel Fire Trucks
Compact 4x4 ARFF crash tender on MAN chassis, carrying 2,400–2,700 litres of water and delivering 2,800 lpm at 13 bar for rapid first-attack at regional airports.
Fire Safety & Rescue
SUOLONG ECO SFFF 3%
by suolong
Fluorine-free (PFAS-free) synthetic foam concentrate for ARFF, ICAO Level B
| Cost of ownership | VIM 24 / VIM 27 ARFF Crash Tender (4x4) | SUOLONG ECO SFFF 3% |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 1 |
Specs
Technical specifications.
| Spec | VIM 24 / VIM 27 ARFF Crash Tender (4x4) | SUOLONG ECO SFFF 3% |
|---|---|---|
| Chassis | MAN 4x4 | — |
| Engine power | 440 HP | — |
| Water tank (GRP) | 2,400–2,700 L | — |
| Foam compound tank | 380 L | — |
| DC powder capacity | 250 kg | — |
| Pump output | 2,800 lpm @ 13 bar | — |
| Roof monitor — dual flow | 2,500 / 1,250 lpm | — |
| Hose reel | 30 m DN33 semi-rigid | — |
| Discharge outlets | DN45 + DN70 | — |
| Cab | 2-seat aluminium structure | — |
| Controls | CAN-Bus with in-cab screen | — |
| Standard | ICAO Annex 14 ARFF requirements | — |
| Foam type | — | SFFF — synthetic fluorine-free foam |
| Fire class | — | Type B (hydrocarbon) |
| Mixture ratio | — | 3% |
| Specific gravity (20°C) | — | 1.00–1.10 |
| pH (20°C) | — | 6.5–8.5 |
| Viscosity (20°C) | — | ≤50 mm²/s |
| Sediment | — | ≤0.2 % |
| Expansion ratio | — | ≥7.0 |
| Expansion type | — | Low expansion |
| 25% drainage time (20°C) | — | ≥2.5 min |
| Freezing point | — | ≤ −15 °C |
| Storage temperature | — | −10 to +55 °C |
| Shelf life | — | Over 10 years (per storage guidance) |
| PFAS content | — | None — fluorine-free (F3) |
| Water compatibility | — | Fresh and sea water |
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