Features of GGP100/150/20PI-E grout plant for TBM:
1. GGP100/150/20PI-E TBM backfill grout plant is with vertical pump with compact size.
2. Ball valve.
3. Low flow pressure surge system. Lower charging material height for mixer.
4. GGP100/150/20PI-E grout plant for backfill with high-speed colloidal grout mixer.
5. Single piston and two-acting, by our special design to get the same volume in both rod and no rod chamber.
6. Hydraulic drive, safely releasing pressure when pumping block.
7. GGP100/150/20PI-E grout plant for TBM has small size and easy to operate. It also takes up very little space.
8. Up to 5mm particle size.
9. One and two-oil gear pump to get large output and high pressure in the same grout pump.
Details of GGP100/150/20PI-E TBM backfill grout plant: