Double hydraulic grout pump in China

Double hydraulic grouting pump performance characteristics and grouting operation Notes What? Double hydraulic grouting pump for single grouting, double grouting. Double hydraulic grouting pump not only has the advantages of simple structure, reliable operation and higher pumping pressure, but also the grouting cylinder is more resistant to wear and longer in service life, and can also be used for pouring and conveying viscous slurry. Double hydraulic grouting pump is mainly used in tunneling and maintenance, roads, bridges, dams, mines and high-rise building foundation treatment projects and various types of grouting construction.

Double hydraulic grouting pump performance characteristics

1. Double hydraulic grouting pump for professional grouting equipment, both single-liquid grouting and double grouting.

2. Due to the use of full hydraulic, small size, light weight, suitable for a wide range of construction.

3. Adjustable performance is better: Within the design range of the pump displacement can be arbitrarily set, when the pressure exceeds the allowable pressure, the relief valve will automatically open, cylinder and cylinder stop working, play a safety role .

4. In coal and other flammable and explosive construction sites, the series of hydraulic injection pump explosion-proof motor, can also be safe to use.

5. In the hydraulic system with anti-seismic pressure gauge, can accurately reflect the working status of injection pump.

6. Double hydraulic grouting pump can also be used for clean water pump, sewage pump and mud pump.

Double hydraulic grouting pump grouting operation precautions

1. As far as possible, grouting pump placed in a horizontal position, to avoid tubing, suction tube distortion, discount, suction tube as short as possible, the vertical distance of not more than one meter.

2. Regularly check the tank filter, oil filter, and cleaning, regular replacement of hydraulic oil, it is recommended to change a month or so hydraulic oil. 46 hydraulic oil in summer, 32 hydraulic oil in winter, each for about 45 kg of hydraulic oil.

3. The workplace should have adequate water to facilitate work.

4. To regularly check the grouting pump hydraulic joints, not loose.

5. Construction operators have a certain amount of grouting experience to ensure the smooth construction operations.

6. Injection pump electric control box, motor and electrical appliances to keep clean and dry, and often check the above components of the wire shall not damage to prevent leakage.

7. Handling grouting pump, do not have a big bumpy, not free to beat the parts of the machine.