1.ISO 9001:2000 2.Compact and simple structure 3.Reliable&stable spray 4.High efficiency and long working life

GROUTING PUMP-GJB200
Items		Unit	Parameters
producing amount		L/H	1500	2500
Motor power		KW	4
Size of sand grain		mm	≤3
W/C			≥0.30
Pressure of grouting		Mpa	2.5-4.0
Transportation Distance	Vertical	M	50 (sand-cement slurry)/80 (sand-cement slurry)
	Horizontal	M	180
Volume of hopper		L	130
Overall weight		Kg	230
External Dimension (L× W × H)		mm	1360×580×800

Note:

1. Compact and simple structure, high reliability, imported electrical equipments adopted

2. High water-cement ratio of the grout, applicable to the thick slurry in conformity with high-concentration design 3. High cement-sand ratio of the grout, and wide range of sand grain size 4. Continuous grouting, which avoids the high instantaneous fluctuating pressure of the piston pump 5.  Reversed pressure-relief are available when grouting pressure reaches the design pressure 6.  Cooperate with the air compressor and sprayer for the spraying on the bottom layer of the internal and external walls and the finishing layer.