Pneumatic grout injection pump 2ZBQ

This pump is suitable for polyurethane, sodium silicate and other chemical grout injection. Cement-grout applications

require a corresponding cement-grout pump configuration.

The Bangtian 2ZBQ / ZBQS pneumatic grouting pump is a dual-component chemical grout injection unit powered by compressed air. The pneumatic motor and plunger structure are suitable for underground coal mine environments with gas hazards where electrical equipment is restricted. The pump can be used together with Bangtian packers for borehole sealing, water control, void filling and surrounding-rock reinforcement.

• Pneumatic drive; no underground electric power required.

• Dual-component chemical grout injection with 1:1 or 1:4 mixing ratio.

• Vertical compact structure for roadways and narrow spaces.

• Compatible with polyurethane and mining chemical grouting systems.