Defender DP4 Kitchen Extinguishing System
AED 12,000.00
Get a Free Quote Enquire via WhatsAppThe Defender DP4 is a pre-engineered, pneumatically activated wet chemical fire suppression system featuring a compact 4-flow capacity to provide fast, localized protection for smaller commercial kitchen hoods, ducts, and cooking appliances.
Note: Listed prices are baseline estimates. Actual project costs depend on total square footage, hazard classification, and specific area containment requirements. Contact our team for a customized quote.
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Description
The Defender DP4 (DP Series) is a high-performance, automatic wet chemical fire extinguishing system specifically optimized for low-temperature environments and tight space configurations in smaller food service facilities. Operating as a completely autonomous standalone unit, the system avoids complex mechanical wire configurations by utilizing a pressurized linear pneumatic heat detection tube routed across the hood area. In the event of a fire, the detection tube ruptures instantly at its hottest spot, causing a swift drop in system pressure that activates a high-precision differential pneumatic valve on the cylinder. The low-pH “Fire Eraser” wet chemical solution is then propelled through non-clogging CNC-machined full-cone nozzles to instantly knock down flames, cooling hot kitchen grease and saponifying cooking oils into an airtight foam layer that prevents re-flash.
- DP4 Pneumatic Kitchen Suppression System Set- 4 Flows
- DP1000 Pneumatic Valve
- DP1100 Pneumatic Manual Activation
- DP4 Cylinder (6 Lt) and Wall Mount Bracked (unpressurized)
- P1500 1 Piece A Nozzle
- P1600 1 Piece F Nozzle
- P1700 1 Piece R Nozzle
- Detection Tube (6×1 mm) 10m
Features
- Rapid Linear Pneumatic Detection: Replaces standard wire ropes and pulleys with a continuous, pressurized detection tube that responds dynamically to localized high heat, ensuring fast deployment.
- Compact and Cost-Effective Setup: The 4-flow matrix paired with a 6-liter cylinder minimizes overall pipe length, drops raw installation labor, and lowers structural maintenance overhead.
- Advanced Non-Clogging Nozzles: Features high-performance brass atomizers that deliver wider protection coverage than competing designs without requiring restrictive internal filters prone to grease scaling.
- Superior Saponification Blanket: The low-pH Fire Eraser chemical fluid instantly transforms high-temperature fat fires into a safe soap layer, containing toxic smoke and suffocating vapors completely.
- Scalable Manifold Support: Built with high modularity, allowing multiple DP cylinders to easily hook into a single manifold system to increase flow point delivery up to 32 points for expanding layouts.
Specifications
- Brand / Series: Defender (Manufactured by Finder Company) / DP Series (Pneumatic Type)
- Model Configuration: DP4 / DP04 (4 Flow-Point Capacity System)
- Cylinder Capacity: 6 Liters
- Extinguishing Agent: Fire Eraser (Low-pH, non-toxic wet chemical suppression fluid)
- Cylinder Operating Pressure: 12 Bar (174 PSI) continuous low-pressure rating
- Activation Architecture: Automatic Linear Pneumatic Heat Detection with integrated Manual Push Button override
- Detection System: Specialized flexible heat detection tube (6×1 mm cross-section, up to 10 meters) with thermal breakdown sensitivity between 120°C and 130°C
- Nozzle Profile: High-precision, non-clogging full-cone brass nozzles (available in 30°, 60°, and 90° spray angles) for maximum coverage area
- System Integration: Compatible with optional pressure transmitters or microswitches for automated electrical shutdowns, gas supply isolation valve integration, and facility fire alarm annunciation
- Certifications: Tested and certified under LPCB (Loss Prevention Certification Board) according to LPS 1223 standards; production monitored by BRE Global
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