The versatility of Pneumatic high strain grouting pumps

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 unfastened rock mass. The maximum grain size can’t exceed zero.2 mm.
Grouting pump operation and maintenance is simple, protected and reliable. This pump is used in mines working under tough circumstances because it’s 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 fast launch coupling and wheels.
How it works
Pneumatic pressure in the air cylinder exerts a high strain on the grout mixture which leads to ejection of grout with a high pressure and velocity. The valves of the air cylinder within 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 could be driven even with out Electrical energy supply in remote areas by utilizing engine pushed compressor.
The pump is majorly utilized in construction and mining business for injecting materials into extensive and medium measurement gap in beams, columns ,basement partitions and flooring, carry shaft concrete wall fill-up and so forth. In mining business it’s used to refill cement resolution the place there’s a gap exists between construction 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 widely utilized in tunnels, coal mine, bridges and dams, building foundation, and other underground projects, and inflammable, explosive websites and different dangerous environment.
It has software in chemical trade also to pump out chemical slurries.
The pump is electricity free so, can be used at any site condition whether or not it is rural or city.
pressure gauge หน้าปัด 4 นิ้ว has a bigger discharge slurry adjustment vary. Generally the ultimate quantity of the grouting volume is 8 or10 times of the quantity in the beginning. And the ultimate grouting quantity proves that filling is compacted.
Simply put; Pneumatic high-pressure grouting pump is specifically designed for high-pressure grouting. And it adopts full hydraulic drive, it’s pressure and move can be adjusted in accordance with the requirements of grouting,(The circulate of grouting pump is 0-100L/min, strain 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 electrical energy, building, mining and so forth. ground/underground construction.
Mining Pneumatic Grouting pump has some great benefits of low power consumption, small vibration, low noise, small size, high efficiency, dependable efficiency, pressure and move 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 be Light weight and with a wheelie design it could be carried easily. It is designed for straightforward operation and low maintenance. Last but not least its spare components are easily out there.

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