Cement injection groups Description

Bunker Injectors

Consolidate Inject Pump

B2, miscelatore verticale a coclea

B3 Motorized pumping and mixing
Double-cylinder with mixer/agitator 24l/min-15 bar



A generously wide range of injectors in different versions, with single-phase or three-phase drives or by air. Developed to satisfy a multiplicity of use needs.



Its low height facilitates loading, its low weight and large castor wheels, make it easier to move in old town sites.





The B2 and B3 models differ in their output _ respectively 12 and 24l/min. Thanks to their double, large capacity mixer, they ensure a continuous mixing and pumping cycle, generating the highest injected volume in the whole range.

B2, miscelatore verticale a coclea

B2 Motorized pumping and mixing
Single-cylinder with mixer/agitator 12l/min-15 bar

B1E3, pompa per iniezioni di cemento

B1 E3 Motorized pumping and mixing
Single-cylinder with mixer 12 l/min





With their 12 l/min output, the B1E and B1E3 models differ in the type of drive their use. They offer the right compromise of low-cost use and good performance, helping potential buying firms make their choice.

B1E, pompa per iniezioni di cemento

B1E Manual pumping
Motorized mixing 6 l/min

B1, pompa per iniezioni di cemento

B1 Manual pumping and mixing
Single-cylinder 6 l/min






The B1 model is completely manual, and is generally used for small jobs; its compact size enables it to be used in difficult to access places.



With its very long-range remote control, pressure-switch and pressure gauge for pressure control, BUNKER pumps are highly recommended for:

  • injecting cement micropiles in damaged or dangerous structures
  • injecting micro-poles, and pre-compressed structures
  • for consolidating or weatherproofing walls, rocks, dams, and tunnels
  • for pumping special products for anchoring, and seals

Use it for running hydraulic tests and all jobs requiring more than 15 Bar pressures and more than 24 l/min output.


Pompa per iniezioni di cemento Pompa per iniezioni di cemento Pompa per iniezioni di cemento

A complete range of injectors
...for sure selection