Dual-tank system · 18 L agent
Full-size dual-tank system for demanding cook lines. Protects up to 18 hazard units — hotel banquet kitchens, chain-restaurant lines and central kitchens.
| Model | CMJS18-2 (dual tank group) |
|---|---|
| Extinguishing agent | Potassium-acetate based wet chemical, 18 L (2 × 9 L) |
| Propellant | Nitrogen cartridge (mechanical actuation) |
| Protection capacity | 18 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 | 690 × 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 |
2 fryers, 2 ranges, 2 duct ports — CMJS9-1 covers it; CMJS18-2 leaves headroom.
Banquet wok battery plus duct network — CMJS18-2 in one cabinet.
Two CMJS18-2 cabinets zoned per cooking block.
Upload a plan or just count your appliances; our engineers return a system layout and quotation within 24 hours.
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