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Pneumatic Grout Pump

Pneumatic Grout Pump
Pneumatic Grout Pump

Pneumatic Cement Grout Pump

The pneumatic grout pump uses compressed air as the power source, and the cylinder and the grouting cylinder have a larger ratio of the working area so that the cylinder can generate a higher injection pressure with smaller air pressure.【Whatsapp/Wechat/Phone/Skype】+86 136 1385 6800

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    Pneumatic Grouting Injection Pump

    Parameter:

    Model YG-ZBQ50/4 YG-ZBQ70/7 YG-ZBQ24/10 YG-ZBQ40/11
    Rated rate 50 70 24 40
    Rated pressure 4 7 10 11
    Weight 18 85 40 83
    The number of reciprocations 0-60 0-60 0-60 0-60
    Supply pressure 0.2-0.65 0.2-0.65 0.2-0.65 0.2-0.65
    Dimension 1000*505*645 1050*480*780 1040*500*730 1200*600*800
    Air compressor 0.7m³ 1.5m³ 0.7m³ 1.5m³

    Scope of Application:

    A pneumatic grouting pump is suitable for grouting and water blocking, filling voids, and reinforcing broken rock layers in mines, tunnels, water conservancy, subways, buildings, bridges, and other construction sites.

    Use of Pneumatic Grouting Pump:

    Pneumatic grouting pumps are mainly used for waterproofing, reinforced grouting projects in coal mines, iron mines, etc., as well as grouting and water blocking in subways, tunnels, water conservancy, and construction, etc. The pump uses compressed air as its power, featuring small size, lightweight, and no overload. It can be safely used in places that are flammable, explosive, strong magnetic, radiation, dusty, temperature change, and water spray.

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      Basic Structure:

      The basic structure of the pneumatic grouting pump is mainly composed of a pipe rack, cylinder, piston, end cover, joint box, liquid cylinder, inlet, and discharge slurry tank, reversing valve, and some auxiliary parts.

      Working Principle:

      The YG-ZBQ pneumatic grout pump compresses the air through the ball valve, the gas source two-connected body, and the two-position five-way reversing valve enters the cylinder to push the cylinder piston to reciprocate. Because the cylinder rod is connected with the slurry rod, the cylinder piston reciprocates and also pushes the cylinder piston to reciprocate to complete the suction and discharge action. The reversing direction is set by the dial on the cylinder rod, the stroke valve is toggled back and forth, and the reversing valve is controlled to change the direction of the cylinder to enter and exhaust, and the reciprocating motion of the cylinder piston is continuously completed.

      Advantage of Pneumatic Operated Cement Grout Pump:

      1. The pump has an advanced structure, high rated output pressure, large displacement, high efficiency, easy to move, convenient to use, and maintain.
      2. Full-featured, that is, the one-component slurry can be injected, or two-component slurry can be injected; it can be injected with chemical slurry or another slurry such as cement; each cylinder works synchronously, the mixing ratio can be adjusted, and the mixing is uniform; it can be used as an emulsion pump, hydraulic pump, etc. for other applications.
      3. It has good safety and can be used safely and can be used safely in places with high flammability, explosion, temperature, and humidity changes.
      4. The parameters can be adjusted according to the different needs of customers. Meet different pressure, flow, and special requirements of different conveying media.
      5. It can work in a three-cylinder or two cylinders to achieve the slurry mixing ratio of 4:1 or 1:1. The pump has high pressure and a large output flow, which can meet the high-intensity injection.

      Precautions for Use:

      1. The pneumatic grouting pump must be equipped with the flame retardant antistatic hose in the underground coal mine!
      2. Pneumatic grouting pump when the intake hose and the pump valve are connected, they must be bundled firmly to avoid taking off the injured!

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        Hot Sale Mine Pneumatic Grouting Injection Pump

        Mine Pneumatic Injection Pump

        Instructions:

             1. Preparation Before Pumping:

             2. Operation in Grouting

             3. Maintenance After Stopping the Pump:

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