high pressure rotary jet grouting machine

Jet grout pump for self drilling injection is a grouting equipment specifically designed for self drilling jet grouting technology. This technology combines drilling and grouting processes, using a self drilling grouting pipe (usually with a nozzle) to drill holes in rock and soil, while injecting high-pressure grout into the hole to achieve grouting reinforcement or waterproofing purposes.

Jet grouting pump is a high-pressure grouting equipment mainly used to inject grout (such as cement slurry, chemical grout, etc.) into rock and soil under high pressure to achieve reinforcement, waterproofing, anti-seepage and other purposes. Its characteristics include high pressure, high flow rate, adjustable grouting parameters, and good wear resistance and corrosion resistance.

The working pressure of 600-800 bar enables the High press jet grouting pump to penetrate deeper rock and soil layers, achieving effective grouting reinforcement. According to engineering needs, the flow rate of the grouting pump can be adjusted to meet the requirements of different grouting processes. The design of modern high-pressure jet grouting pumps emphasizes the compactness of the structure, making it easy to transport and install. The High press jet grouting pump 600-800 bar adopts an advanced control system, making the operation of the grouting pump more convenient and efficient.

Jet grouting pump, also known as grouting machine or grouting pump, is a device used to inject various grouts such as cement slurry, water glass, clay slurry, polyurethane, accelerators, etc. into media such as foundations, rocks, walls, etc. under high pressure. A 100bar jet grouting pump refers to a grouting pump whose working pressure can reach 100 bar (MPa). This type of pump is usually used in scenarios that require high grouting pressure, such as deep foundation treatment, tunnel reinforcement, slope stability, and other engineering projects.

Jet grouting triple pump refers to a triple pump dedicated to the jet grouting process, which usually consists of three independent pumps, namely a water pump, compressor, and concrete pump.

In addition, High-pressure injet pumps can be used for various applications such as concrete repair, soil stabilization and tunneling. Different jobs require different flows and pressures, which can be achieved by adjusting the parameters of the High-pressure injet pump. For example, patching concrete requires low flow and high pressure, while soil stabilization requires high flow and moderate pressure. The high-pressure injet pump has the advantage of adjustable parameters, so it can be adapted to different application scenarios.

Container type high-pressure cement grout pumps are designed to inject grout into concrete structures to help reinforce and stabilize the foundations of buildings and other infrastructure. These pumps can be especially useful in foundation reinforcement, building settlement management, and slope anchoring, as well as for creating foundation seepage curtains and retaining cofferdams. In addition, they can also be used for mine plugging and shaft wall protection in the mining industry.

The high pressure grouting machine rotary jet pump  is a light-weight high-pressure grouting pump developed to meet the growing needs of development.