Product Introduction
PY series semi fixed (portable) foam fire extinguishing device consists of foam liquid tank, proportional mixer, control valve, foam gun, fire hose and other parts. When in use, the fire hydrant or fire pump provides the pressure water source, which is mixed by the proportioner and then sent to the foam pipe gun to spray foam, to extinguish the liquid fire mainly with flammable liquid.
Advantages and Features
The device has strong maneuverability and can be quickly and conveniently moved to the scene of a fire.
Product Introduction
Type description
Technical parameters
| Model number | Mixing ratio | Rated flow | Working pressure range | Rated working pressure | Pressure drop | Effective volume |
| (%) | (L/s) | (MPa) | (MPa) | (%) | (L) | |
| PY-8/300 | 3 | 8 | 0.5 ~ 1.0 | 0.9 | 35 or less | 300 |
| PY-8/500 | 3 | 8 | 0.5 ~ 1.0 | 0.8 | 35 or less | 500 |
