I. Features:

1. Long conveying distance and high head, with a conveying distance exceeding 5-10 kilometers;

2. The inlet filter head effectively purifies water quality, functioning reliably even in water containing silt and impurities. In water sources such as streams, ponds, and lakes, as long as sufficient water supply is available, it can deliver water to the fire site, enabling water-based fire suppression.

3. Strong self-priming capability with vertical lift >7 meters; the pump can operate dry, enhancing operational safety.

4. Capable of adapting to diverse climates, functioning reliably in both high-temperature and frigid regions.

5. High efficiency: Even at a conveying distance of 8-10 kilometers and a head of 500-600 meters, efficiency remains above 90%.

6. Long service life and significant economic benefits: The mechanical components of this pump do not come into direct contact with water. By utilizing a plunger to generate pressure for suction and drainage functions, the pump's service life is greatly extended.

7. With remarkable water-saving performance, this pump adapts to fire trucks of varying sizes and water tank capacities, making it an ideal firefighting pump for forest fire suppression.

8. Custom-made high-pressure fire hoses for high-pressure fire pumps, with diameters ranging from 25 to 40 mm, operating pressure of 50 kg, and burst pressure of 150 kg. Featuring a polyester filament outer layer and imported rubber inner lining, these hoses meet the pressure requirements of the pump. Custom high-pressure forest firefighting couplings ensure reliable operation at vertical heights of 500 to 600 meters.

II. Product Specifications:

Serial Number	Project Name	Technical Specifications
1	Model	The DYSFEGYB85L is a 1.5-inch, 85-lumen, white LED flashlight.
2	Dimensions	55*68*72cm
3	Weight	≤60KG