Progressive Cavity Pump

We are offering progressive cavity pump.
The machine is suitable for affusing a variety of cement grout. It can be used widely in anchor grouting of road, rail tunnels, subway, hydropower stations, underground caverns. It also can be used in the curtain grouting project of soil for the dam, slope, soft rock reinforcement.
characteristic:
-simple structure, light, wheel design and portable;
-way of working:grouting,stop and relief;
-it has wide range of water-cement ratio and it can work continually.it’s suitable for a variety of design requirements of the concentration of slurry;
-work pressure can be adjusted according to project needs.
Performance:
item
unit
index
dmar-2
dmar-3
dmar-5
dmar-7
output
lh
≤2000
≤3000
≤5000
≤7000
water-cement ratio
wc
≥0.30
≥0.30
≥0.30
≥0.30
particle size of sand
mm
≤3
≤6
≤5
≤6
delivery distance
volume
m
40
60
60
90
horizontal
180
180
200
200
work pressure
mpa
2.0-4.0
2.5～5.0
2.5-6
2.5-6
cubage of hopper
l
80
130
160
190
gross weight
kg
230
300
320
360
voltage
v
380
380
380
380
power
kw
4
5.5
7.5
7.5
l*w*h
mm
1260*560*770
1400*660*900
1300*660*910
1350*970*1100.