Jinan Dong-kun QB152 air injection pump, QB152 Portable injection pump 
 QB152 air injection pump, QB152 air injection pump, QB152 injection pump for mines, tunnels, water, metro, construction, bridge construction, for grouting, filling the gap, the role of broken rock grouting consolidation . QB152 high-pressure injection pump is mainly produced by injection pump. QB152 Portable injection pump injection pump volume is small, light weight, reliable, flammable, explosive, temperature, humidity changes in the larger places are safe to use. The injection pump for cement grouting. 
 QB152 air injection pump, QB152 portable injection pump technical parameters: 
 Piston stroke 100mm 
 3.2 out of plasma pressure 
 A plasma volume of 30 
 L / min mass 16kg 
 Air consumption m3/min 
 Round-trips times / min 16 ≤ 0.28 ≤ 15 
 Ventilation pipe 3 / 4 " 
 0.4-0.63 100 3.2 30 16 ≤ 0.28 ≤ 150 3 / 4 " 
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