The GDH 75/100 high pressure vertical grouting pump is designed and made for permeation grouting, compaction grouting, backfilling grouting, curtain grouting, high pressure split grouting etc, grouting methods.

Ø  Civil Engineering - dam foundations, tunnels, mining, soil nails, tiebacks, earth anchors, cable and rock bolts

Ø  Structural – building and bridge restoration, foundation stabilization, foundation raising, soil compaction grouting; soil & rock grouting

Ø  Construction - pavement under sealing, slab jacking and slab raising

Ø  Marine - underwater foundations, piers, breakers, shoreline foundations

Ø  Mining - tunnel lining, contact grouting, shaft waterproofing

Ø  Utilities - encasements, waterproofing, slope line grouting

Ø  Geotechnical - deep well casing, monitor wells, well sealing and abandonment

1.   Compact structure, light weight,  easy operate, low maintenance cost;

2.   With digital display counter: it can display at any time, and can accumulate work times;

3.   Flow and pressure can be adjusted step-less;

4.   Equipped with emergency unloading valve: in case of an emergency, it can be load-off instantly;

5.   In low pressure, it will be flow-converging of  two pumps; In high pressure, there is only one pump work. Low pressure and large flow, high pressure and low output;

6.   With full-hydraulic shaft device, stable and reliable operation;

7.   Cooling type: water-cooling and air cooling; Suitable for hot and cold areas.