The mechanical pump-in proportional mixing device is the latest product in the balanced proportional mixing device series.
It is mainly composed of turbine, coupling, foam liquid pump, filter, safety valve, control valve, pipeline and accessories.
The turbine and foam liquid pump are connected by coupling and fixed on the base to achieve overall transportation and installation.
When the fire water in the pipeline flows through the mixing device, the turbine is driven to rotate and drive the foam liquid pump to operate, extract the foam liquid in the foam liquid tank.
Through the matching of the structural parameters inside the turbine and the foam liquid pump, the flow rate of water and the flow rate of foam liquid are balanced to achieve a fixed ratio of mixing.
The mechanical pump-in proportional mixing device is small in size, small in footprint, fast in action response, accurate in mixing ratio control, and driven by hydraulic power without the need for external power sources.
It is a proportional mixing device with superior performance and advanced technology.
FEATURE
Fast action response. Fire water flows through the turbine and drives the foam.
The product belongs to the principle of water-free hydraulic drive, no external power supply is required, and the product failure rate is minimized;
It is driven by water, and no additional power supply or diesel engine power is required;
The foam liquid is stored in a normal pressure tank and can be added at any time during use without waiting;
It is suitable for various foam liquids with different viscosities.
The device is small in size and occupies a small area.
It has a wide range of applications and can be used for foam
liquid proportion mixing in fire trucks, ships or fixed foam systems.
