KGS water, mine water self-rescue devices, self-help, water self-rescue devices, mine self-help device factory with the continuous development of coal mining, underground disasters occur frequently, in order to protect the life safety of the personnel, the state requires that the mine must establish a sound six systems, including pressure self-help system, and water rescue system in which, today, I'd like to tell KGS water supply self-help device. Self-help device parameters of the water supply pressure of KGS water supply :0.1-0 .5 MPa temperature :5-45 ℃ municipal tap water drinking water exports: 6 hose take out the filter life: 2 years starting water production: 400L/min KGS water self-rescue device first times before use, can be stored in a closed state 1 year after 1 year to replace the protective solution in water filters