Side-by-side
AIS 2000/4500/PWD250 Foam Tender (Scania) vs SUOLONG ECO SFFF 3%
Spec comparison for two products on Aviation Souk. Both compete in Fire Safety & Rescue.
Fire Safety & Rescue
AIS 2000/4500/PWD250 Foam Tender (Scania)
by Carrozzeria Chinetti S.r.l.
Dual-role Scania 4×4 appliance combining foam-heavy industrial fire suppression capacity with full ICAO airport compliance for small airports and fuel storage sites.
Fire Safety & Rescue
SUOLONG ECO SFFF 3%
by suolong
Fluorine-free (PFAS-free) synthetic foam concentrate for ARFF, ICAO Level B
| Cost of ownership | AIS 2000/4500/PWD250 Foam Tender (Scania) | SUOLONG ECO SFFF 3% |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 1 |
Specs
Technical specifications.
| Spec | AIS 2000/4500/PWD250 Foam Tender (Scania) | SUOLONG ECO SFFF 3% |
|---|---|---|
| Chassis | Scania P500 B4×4HZ, 4×4, 500 HP, Allison automatic gearbox (6-speed + reverse) | — |
| Water tank capacity | 2,000 litres | — |
| Foam tank capacity | 4,500 litres | — |
| Dry chemical powder | 250 kg | — |
| Water pump (Chinetti 2T-5012) | 4,500 lpm @ 12 bar, bronze body | — |
| Foam pump (Chinetti PSCH 500) | 450 lpm @ 16 bar, self-priming volumetric gear pump | — |
| Foam mixing system | Balanced-pressure with individual line injection, 0–6% | — |
| Main monitor (Chinetti MCO5) | 3,000 lpm @ 12 bar, electro-hydraulic + radio remote | — |
| Bumper monitor (Firefox 3463) | 950 lpm @ 7 bar (optional) | — |
| DCP hose reel | Twin-agent, 2 × 30 m semi-rigid 1" hoses, 400 lpm mixture + 7 lb/s powder | — |
| Acceleration 0–80 km/h | < 25 s | — |
| Maximum speed | 115 km/h | — |
| Tyres | 395/85 R20 XZL single front and rear | — |
| Cabin | 4 doors, 6 seats, ECE R29, SCBA holders in rear backrests | — |
| Light mast | Telescopic, 4 × 100 W LED | — |
| Under-vehicle self-protection | Water/foam spray nozzles at front and rear axles | — |
| 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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