Peumatic Grouting pump is designed for pressure and filling grouting of cement and bentonite slurries. It is primarily used for injecting (grouting) bar anchors and the drill holes in order to reinforce the loose rock mass. The most grain size can not exceed 0.2 mm.
Grouting pump operation and maintenance is straightforward, protected and dependable. This pump is utilized in mines working beneath difficult conditions because it’s reliable and explosion-proof.
Basic Pneumatic Grouting pump embody: An air inlet, the pneumatic cylinder, mounting base frame and stand, pressure gauge , pumping cylinder, outlet with quick release coupling and wheels.
How it actually works

Pneumatic pressure in the air cylinder exerts a high stress on the grout combination which leads to ejection of grout with a high stress and velocity. The valves of the air cylinder in the pump perform automatically to actuate the cylinder. The pneumatic cylinder then moves the plunger up and down to finish the pumping cycle.
Pneumatic grout pump could be driven even with out Electrical power supply in distant areas by using engine pushed compressor.

The pump is majorly utilized in development and mining trade for injecting materials into broad and medium measurement gap in beams, columns ,basement partitions and flooring, raise shaft concrete wall fill-up etc. In mining industry it is used to refill cement solution where there’s a hole exists between structure and rock and for soil stabilization.
Detachable design tends to simple upkeep and transportation. Challenging works like Grouting in Bridges.
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This pump is broadly used in tunnels, coal mine, bridges and dams, constructing basis, and different underground projects, and inflammable, explosive sites and different bad surroundings.
It has application in chemical industry additionally to pump out chemical slurries.
The pump is electricity free so, can be used at any web site situation whether or not it is rural or city.
Mining Pneumatic Grouting pump has a larger discharge slurry adjustment vary. Generally the final quantity of the grouting quantity is 8 or10 occasions of the amount to start with. And the ultimate grouting quantity proves that filling is compacted.
Simply put; Pneumatic high-pressure grouting pump is specially designed for high-pressure grouting. And it adopts full hydraulic drive, it’s pressure and move can be adjusted based on the necessities of grouting,(The circulate of grouting pump is 0-100L/min, pressure of discharge is 0-10MPa).apart from, This Pneumatic high-pressure grouting pump can be utilized for grouting single or double fluid.
High-pressure grouting pump is principally used for highways, railways, water and electrical energy, development, mining and so on. ground/underground development.

Mining Pneumatic Grouting pump has the benefits of low vitality consumption, small vibration, low noise, small measurement, high efficiency, dependable performance, stress and flow management, lengthy life and so on. Common mine grouting pump has pneumatic injection pump, dual fluid injection pump, extrusion injection pump and piston injection pump.
Pneumatic grout pump is also Light weight and with a wheelie design it can be carried simply. It is designed for straightforward operation and low upkeep. Last however not least its spare elements are simply available.