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 free rock mass. The most grain size can not exceed zero.2 mm.
Grouting pump operation and maintenance is easy, protected and reliable. This pump is utilized in mines working underneath difficult circumstances as a result of it is dependable and explosion-proof.
Basic Pneumatic Grouting pump include: An air inlet, the pneumatic cylinder, mounting base body and stand, strain gauge, pumping cylinder, outlet with quick release coupling and wheels.
How it really works
Pneumatic pressure within the air cylinder exerts a excessive pressure on the grout mixture which leads to ejection of grout with a excessive strain and velocity. The valves of the air cylinder in the pump perform automatically to actuate the cylinder. The pneumatic cylinder then strikes the plunger up and down to finish the pumping cycle.
Pneumatic grout pump can be driven even without Electrical energy provide in remote areas through the use of engine driven compressor.
Applications
The pump is majorly used in building and mining business for injecting material into wide and medium size gap in beams, columns ,basement partitions and flooring, raise shaft concrete wall fill-up etc. In mining trade it is used to refill cement solution the place there is a hole exists between structure and rock and for soil stabilization.
Detachable design tends to simple maintenance and transportation. Challenging works like Grouting in Bridges.
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This pump is extensively utilized in tunnels, coal mine, bridges and dams, building foundation, and other underground projects, and inflammable, explosive websites and other unhealthy environment.
It has utility in chemical trade also to pump out chemical slurries.
เครื่องมือที่ใช้วัดความดัน is electricity free so, can be used at any site situation whether or not it is rural or urban.
Mining Pneumatic Grouting pump has a larger discharge slurry adjustment vary. Generally the final amount of the grouting volume is 8 or10 times of the quantity to start with. 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 stress and circulate may be adjusted in accordance with the requirements of grouting,(The circulate of grouting pump is 0-100L/min, pressure of discharge is 0-10MPa).in addition to, 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 electricity, construction, mining and so on. ground/underground development.
Benefits
Mining Pneumatic Grouting pump has the advantages of low power consumption, small vibration, low noise, small measurement, excessive efficiency, dependable efficiency, strain and move management, long 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 can also 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 elements are easily obtainable.
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