2016 newest portable hand operating air vacuum grouting pump

2016 newest portable hand operating air vacuum grouting pump 

QB152 portable grouting pump is mainly used in mines, tunnels, water, underground, construction, bridge construction, for grouting, filling gaps, broken rock grouting, anchor grouting; also used to repair roads,  railway embankment boiling for local defects, as well as soft ground 

 treatment; exclude underground hazard in flood.

QB152 portable grouting pump is small size, light weight, reliable, flammable, explosive, temperature and humidity changes in the larger placesare safe to use. This pump is suitable for cement grouting.

QB152 portable grouting pump is consisted of pump cylinder, cylinder larger piston, valve assembly, cylinder head, intake control switch and a drop quick connectors and other components.

Technical parameter 

1. air pressure:0.4-0.63Mpa;

2. piston stroke:100mm;

3. plasma pressure:1.5Mpa;

4. plasma volume:27L/min;

5. weight:16kg;

6. air consumption: less than or equal to 0.28 m3/ min;

7. reciprocating time: less than or equal to 150 times/min;

Products pictures