Hunan Balanced Proportional Mixing Device-Diesel Engine Driven PHP

The series of balanced foam proportioning mixing devices uses a foam liquid pump to feed back the pressure of the pressurized foam liquid and the pressure water supply to the balance valve to automatically adjust the size of the valve switch to achieve dynamic balance. A certain amount of foam liquid and pressure water enter the proportional mixer to form a foam mixture. If the ratio between the pressure and flow rate of the water inlet pipe is unstable, the balance valve adjusts the amount of foam liquid through dynamic balance and then enters the proportional mixer to make the foam mixture proportion accurate. Foam liquid can be added during operation
to extend the fire extinguishing time< br/>Improved the ability to extinguish fires and resist disasters. It is suitable for important fire protection projects such as oil depots, terminals of large petrochemical enterprises and offshore drilling platforms.
The device mainly includes diesel engines, normal pressure foam liquid storage tanks, balance valves, safety valves, and pressure relief/
pressure maintaining valves. , electric ball valve, foam proportioning mixer, foam pump set, control cabinet, public chassis and pipeline accessories.
Working principle: The diesel engine-driven balanced proportional mixing device uses the diesel engine as the power output to drive the foam liquid pump to pressurize the foam liquid into the balance valve and then enter the proportional mixer after being adjusted by the balance valve.