Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
Mining funnel feeding grouting pump
The mine funnel-type feeding grouting pump is suitable for well construction in mines, as well as for ground and underground water plugging and high-concentration cement slurry injection. This pump can also be used for coal seam grouting or injecting other non-corrosive media, and even for sealing boreholes during coal mine gas drainage operations. Thanks to its excellent self-priming capability from the funnel feed system and the use of a rubber valve ball with moderate elasticity, it can effectively handle slurry with high concentrations or containing solid particles.
- Product Description
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Mining Funnel Feeding Grouting Pump ZBL6/1.2-7.5LG
Product Overview
The mine funnel-fed grouting pump is suitable for use in mine shaft construction, as well as for surface and underground water plugging and injecting high-concentration cement slurries. This funnel-fed grouting pump can also be used for coal seam grouting or injecting other non-corrosive media, and even for sealing gas drainage boreholes in coal mines. Thanks to its excellent self-priming capability and the incorporation of a rubber valve ball with moderate elasticity, the pump can effectively handle highly concentrated slurries—or even those containing solid particles.
Product Features
- The grouting pump primarily mixes cement with water according to a specific ratio and then injects the mixture through pipelines to the designated location.
- Can be used in conjunction with BGP high-foam, DQP inert gas foam, and DQ inert gas series fire suppression systems for underground roadway firefighting applications.
- It can also be used for yellow mud grouting, fly ash filling, tunnel spraying, and more.
- It can enhance safety and reliability, reduce labor intensity, and improve sealing quality.
Product Applications
Suitable for use in coal mine working faces and goaf areas where there is a risk of coal spontaneous combustion, enabling effective filling of underground zones prone to spontaneous fires.
Main technical specifications
Model Unit ZBL6/1.2-7.5LG Pressure MPa 1.2 Traffic m 3 /h 6 Motor power kw 7.5 Input power supply voltage V 660/1140 Noise dB(A) ≤95 Bearing temperature ≤85 Water-to-cement volume ratio 0.6–1.7:1 Weight kg 230 External dimensions mm 1600×640×1100 (without hopper: 1600×460×560) 
- The grouting pump primarily mixes cement with water according to a specific ratio and then injects the mixture through pipelines to the designated location.
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Address: Hulan District, Harbin City, Heilongjiang Province, Victory Street
Contact Information:+86 400-015-0451
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