Product nameZYJ air pressure supply water self-help device
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When this product is installed, the first pressure relief valve to
the lowest, that is equipped with the device's internal hex wrench,
unscrew the valve top nut counterclockwise in the end, pressure
gauge shows zero. Then connect the underground water supply pipes.
Slowly adjust the valve clockwise until the pressure gauge pointer
(0.5Mpa), stop adjustments, and tighten the nut on the adjustment
holes, and then one by one to open each water supply valve and see
if there is enough of each water supply pipe clean water outflow.
If the normal water supply, close the water supply device door,
plug door latch. If in the case of emergency, underground water
rescue personnel needed, then open the door, and then open
thecorresponding outlet valve, you can directly drink clean water,
to wait for the timely rescue.
Supply water pressure：0.1—0.5 MPa
Water outlet: 5 pcs using hose (with health permits) take out, and
mine air pressure supporting the use of self-help devices; life: 2
years (when the household water purification);
Start Production Capacity: 400 L / min;
Water inlet: 10-25 high pressure hose connector or connector
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