Shandong China Coal Industry&Mining Supplies Group
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Extingiushment Pump
ZHJ-80/1.2 | ZHJ-130/1.2 | ZHJ-200/1.2 | |
voltage(V) | 380/660 | 380/660 | 380/660 |
Main motor power(kW) | 3.0 | 4.0 | 5.5 |
Mixer power(kW) | 2.2×2 | 2.2×2 | 2.2×2 |
Liquid storing box(m3) | 1×2 | 1×2 | 1×2 |
Outlet pressure grouting(MPa) | 1.2 | 1.2 | 1.2 |
Grouting flow(L/min) | 80 | 130 | 200 |
This equipment is mainly used in coal mining underground and dangerous scene, it can be sprayed and transfered mud medium and ash pulp, lime slurry and chemical condensed glue grout
It effectively absorb the quantity of heat and the coal oxidation, preventing oxidation, blocking the air leakage passages of the coal fire prevention and achieving the chance of fire fighting.