Side-by-side
SUOLONG ECO SFFF 3% vs Z-Class ARFF Vehicle
Spec comparison for two products on Aviation Souk. Both compete in Fire Safety & Rescue.
Fire Safety & Rescue
SUOLONG ECO SFFF 3%
by suolong
Fluorine-free (PFAS-free) synthetic foam concentrate for ARFF, ICAO Level B
Fire Safety & Rescue
Z-Class ARFF Vehicle
by Albert Ziegler GmbH
Modular 4×4-to-8×8 airport rescue and firefighting vehicle platform designed to exceed ICAO and NFPA standards across every category of international airport.
| Cost of ownership | SUOLONG ECO SFFF 3% | Z-Class ARFF Vehicle |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 1 | 0 |
Specs
Technical specifications.
| Spec | SUOLONG ECO SFFF 3% | Z-Class ARFF Vehicle |
|---|---|---|
| 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 | — |
| Configurations available | — | 4×4 (Z4), 6×6 (Z6), 8×8 (Z8) |
| Water/foam capacity — Z4 | — | Up to 7,000 L |
| Water/foam capacity — Z6 | — | Up to 12,500 L |
| Water/foam capacity — Z8 | — | Up to 19,000 L |
| Dry powder — Z4 / Z6 | — | 250 kg |
| Roof turret flow — Z6 (ZT-8000) | — | 8,000 L/min at 10 bar |
| Bumper/front turret flow — Z6 | — | 2,000 L/min at 10 bar |
| Pump — Z6 / Z4 | — | FPN 10-8000 centrifugal fire pump |
| Pump — Z8 | — | FPN 10-10,000 centrifugal fire pump |
| Engine power — Z4 | — | Up to 700 HP |
| Engine power — Z6 | — | 770 (Scania V8, Stage V) HP |
| Engine power — Z8 | — | Up to 1,400 (twin engine) HP |
| Acceleration 0–80 km/h — Z4 | — | < 25 sec |
| Acceleration 0–80 km/h — Z6 | — | < 30 sec |
| Acceleration 0–80 km/h — Z8 | — | < 18 sec |
| Maximum speed — Z8 | — | 140 km/h |
| GVW — Z4 | — | 26 tonnes |
| GVW — Z8 | — | Up to 52 tonnes |
| Crew capacity | — | 1 + 5 seats |
| Cabin crash standard | — | ECE R29-3 |
| Emission standards | — | Euro 3, 5, or 6 (to order) |
| Optional Z-Attack arm reach | — | 17 m |
| Operating standard | — | ICAO Annex 14 airport categories |
Decide
Ask Aviation Souk to pick for your tender.
The AI weighs both products against your specific brief — airport, certifications, lead time, budget — and tells you which fits.
Ask the AI →