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Jet grout high pressure pump

Jet grout high pressure pump

The jet grout high pressure pump is driven by an electric motor, providing power to the hydraulic system. The symmetrically designed piston pump achieves continuous suction and discharge through the reciprocating motion of the hydraulic cylinder. Simultaneously, the enclosed cavity generates high pressure, allowing grout to be injected at a specific pressure. The jet grout high pressure pump is mainly used in surface/underground construction, such as highways, railways, water conservancy and hydropower, buildings, and mines.

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The jet grout high pressure pump is driven by an electric motor, providing power to the hydraulic system. The symmetrically designed piston pump achieves continuous suction and discharge through the reciprocating motion of the hydraulic cylinder. Simultaneously, the enclosed cavity generates high pressure, allowing grout to be injected at a specific pressure. The jet grout high pressure pump is mainly used in surface/underground construction, such as highways, railways, water conservancy and hydropower, buildings, and mines.

jet grout high pressure pump
jet grout high pressure pump

Jet grout high pressure pump Parameters:

Specification (with electric motor drive):
Driven way Electricity
 

Hydraulic system

Working pressure 10MPa
Number of reciprocation 42 times
 

 

Piston pump

Cylinder diameter 110mm
Piston stroke 160mm
Displacement @ pressure 120L/min@3MPa
 

Motor

Power 15kW
Voltage 3 phase,380V/415V/440V,50Hz
Overall Dimension(L×W×H) 1700×945×920mm
Weight 740kg
high pressure Jet grout pump
high pressure Jet grout pump

Jet grout high pressure pump Features:

1. Dual-cylinder piston pump design ensures continuous grout flow (small pulses), and is less prone to leakage compared to double-acting piston pumps.

2. The hydraulic system is equipped with an oil temperature protection device.

3. The hydraulic system uses both air and water coolers.

4. Grouting pressure and discharge rate are infinitely adjustable.

5. PLC and HMI control.

6. Solid-state relays.

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