LGP120/30PI-E Grouting pump for sale is driven by electric motor, which is the power for hydraulic system. It is mainly used for highways, railways, water and electricity, construction, mining etc. ground / underground construction. The symmetrically designed piston pump realizes the continuity of suction and discharge through reciprocating movement of hydraulic cylinder. At the same time, the closed cavity can generate high pressure, so that the mud can be injected with a certain pressure to complete the shotcrete action. LGP120/30PI-E Grouting pump is suitable for handling a wide variety of products including neat cement, PFA cement and sand cement grouts.

The grout injection pump could stepless adjust grouting flow and grouting pressure. It could pumping cement slurry, chemical slurry, etc.  LGP120/30PI-E Grouting pump for sale is mainly used for ground/underground construction, such as highways, railways, water and electricity, construction, mining etc.

Features of LGP120/30PI-E Grouting pump for sale:
1. Solid State Relay.
2. LGP120/30PI-E Grouting pump for sale is with PLC and HMI control.
3. Both hydraulic air and water cooler.
4. Grouting pressure and displacement can be adjusted steplessly.
5. Hydraulic system is equipped with oil temperature protection system.
6. Double cylinders piston pump to ensure the continuous slurry flowing (small pulse) and not easily leaking compared with the double acting piston pump.


Maintenance of LGP120/30PI-E Grouting pump for sale:
Before starting the machine every time, check if the lever of hydraulic oil is enough or not, and if the Proximity Switch is fixed in place.
When the grouting pump for saleis working, check if the oil pressure is stabilization or not, the oil temperature is high or not, leakage oil occurs or not.
When the grouting pump for sale is stop, clean the grouting cylinder and conveying hose line in time.
If the main grouting pump doesn’t work for a long time, the antirust oil must be plastered on the inner of material pipes and pressure oil must be released.    
Check if the all the bolts and joints is fixed in place or not every three months
When new oil is added in the oil tank, the oil must be filtrated by the less than 20µ filter.