A self-contained gas pump fire suppression unit that does not need an external power source for operation
The HI-FOG® GPU is a self-contained pump unit that does not need an external power source for operation. In some applications, the gas is fed into the system with the water supply, which enhances the atomizing of the water droplets.
The HI-FOG® GPU consists of a gas-driven mechanical piston-type pump, using water from water main, stand-alone water tank or water cylinders. The gas can be either pressurized air or nitrogen, depending on the application and preference, while the unit size (number of cylinders) depends on the size of the protected space and the required protection time.