Portable Forest Firefighting Pump (Series-Connectable) Centrifugal Pump

1. Structural Requirements: The pump unit consists of a two-stage or multi-stage centrifugal water pump and a gasoline engine with a two-stroke, single-cylinder, forced water-cooled circulation system and a natural air-cooled composite cooling method. 2. Power: ≥9HP/7000r/min. 3. External fuel tank capacity: ≤25L, with a separate refueling port with filter and oil level display, allowing for refueling without stopping the engine. Maximum fuel consumption: ≤2.5L/h. 4. Starting method: One-button electric start and manual recoil start. 5. Protection devices: Over-speed, overheating, and waterless triple protection system. 6. Water outlet: 40±2mm, water inlet: 50±2mm. 7. Maximum flow rate: ≥350L/min; Maximum pressure: ≥1.8Mpa; 8. Suction lift: ≥7m 9. Starting performance: ≤9s 10. Total weight: ≤13kg 11. The pump unit can be configured in series, parallel, or series-parallel arrangements; Configuration requirements: 1 fuel tank, 1 fuel pipe, 1 three-hole integrated DC spray gun, 1 water mist spray gun, 1 check valve, 1 three-way valve, 1 foot valve, 1 water stop clamp, 2 hose wrenches, 1 relay conversion connector, 1 portable carrying bag, 1 red lightweight suction hose, 300 meters (10 pieces) of 1.5-inch polyester filament PU lined fire hose (specifications 30-40-30), 1 wear-resistant hose, 3 stainless steel frame hose backpacks, 1 set of special tools, and 1 high-grade aluminum alloy packaging box.

This high-lift pump is a pressure-boosting device specifically designed for forest firefighting water supply scenarios. Its core function is to ensure rapid and stable delivery of firefighting water to the scene when water source pressure is insufficient, utilizing multi-stage centrifugal pumps to boost pressure and meet the high-pressure demands of fire suppression systems. Suitable for forest firefighting and emergency rescue operations, this product can be paired with fire trucks to rapidly establish long-distance water supply lines.

I. Adaptability to Extreme Wilderness Environments II. Core Emergency Firefighting Performance III. Durability, Ease of Maintenance + Safety Assurance IV. Compliance and Practical Additional Advantages