Single-tank system · 9 L agent
Compact single-tank wet-chemical system for smaller cook lines. Protects up to 9 hazard units — one 600 mm fryer/wok per unit, or one 400 × 400 mm duct port per unit.
| Model | CMJS9-1 (single tank group) |
|---|---|
| Extinguishing agent | Potassium-acetate based wet chemical, 9 L |
| Propellant | Nitrogen cartridge (mechanical actuation) |
| Protection capacity | 9 hazard units — one Φ600 mm fryer/wok or one 400×400 mm duct port per unit |
| Activation | Fusible link, 183°C (manual / emergency pull as backup) |
| Extinguishing time | 3–5 seconds from discharge |
| Post-discharge cooling | Water valve opens automatically ~10 s after agent discharge |
| Fuel safety | Automatic gas-valve shut-off, audible-visual alarm, optional BMS/central-station link |
| Cabinet dimensions | 470 × 600 × 200 mm (W×H×D), wall-mounted |
| Power requirement | None (detection & discharge fully mechanical) |
| Smart monitoring | Optional cloud module — alerts to mobile app / PC terminal |
| Design standards | GA 498-2012 · GB 50016-2014 · CECS 233:2007 |
| Certification | CCCF fire-product certified (valid to Jun 2029); type-tested by the National Fixed Fire Extinguishing Systems QA & Test Centre |
Each hazard unit covers one standard 600 mm fryer or wok station, or one 400 × 400 mm exhaust-duct opening. Count your appliances and duct ports, add 20% spare capacity for future line changes — if the total is 9 units or fewer, one CMJS9-1 is enough. Above that, step up to the CMJS18-2 dual-tank system.
= 1 hazard unit
= 1 hazard unit
We size it for you free of charge
CMJS18-2 doubles the agent and protects up to 18 hazard units — built for full hotel and chain-restaurant cook lines.
View CMJS18-2