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Peumatic Grouting pump is designed for stress 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 unfastened rock mass. The most grain size cannot exceed zero.2 mm.
Grouting pump operation and upkeep is easy, secure and reliable. This pump is utilized in mines operating beneath difficult conditions as a outcome of it’s reliable and explosion-proof.
Basic Pneumatic Grouting pump embrace: An air inlet, the pneumatic cylinder, mounting base frame and stand, strain gauge, pumping cylinder, outlet with fast release coupling and wheels.
How it really works

Pneumatic pressure within the air cylinder exerts a high pressure on the grout combination which ends up in ejection of grout with a excessive strain and velocity. The valves of the air cylinder within 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 may be pushed even with out Electrical energy provide in distant areas through the use of engine pushed compressor.
Applications

The pump is majorly utilized in building and mining business for injecting materials into wide and medium size gap in beams, columns ,basement partitions and flooring, lift shaft concrete wall fill-up and so on. In mining trade it is used to refill cement answer the place there is a hole exists between construction and rock and for soil stabilization.
Detachable design tends to easy upkeep and transportation. Challenging works like Grouting in Bridges.
READ: How hydraulic submersible pumps work

This pump is extensively utilized in tunnels, coal mine, bridges and dams, constructing foundation, and different underground tasks, and inflammable, explosive sites and other bad surroundings.
It has utility in chemical business additionally to pump out chemical slurries.
The pump is electricity free so, can be utilized at any site situation whether it is rural or urban.
Mining Pneumatic Grouting pump has a larger discharge slurry adjustment vary. Generally the final quantity of the grouting volume is eight or10 occasions of the quantity in the beginning. And the final 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 strain and circulate may be adjusted in accordance with the requirements of grouting,(The flow 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 especially used for highways, railways, water and electrical energy, construction, mining and so on. ground/underground construction.
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Mining Pneumatic Grouting pump has the advantages of low energy consumption, small vibration, low noise, small measurement, high effectivity, dependable performance, pressure and flow control, long life and so forth. Common mine grouting pump has pneumatic injection pump, twin fluid injection pump, extrusion injection pump and piston injection pump.
Pneumatic grout pump can additionally be Light weight and with a wheelie design it can be carried easily. It is designed for easy operation and low upkeep. Last however not least its spare components are easily available.
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