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Hydraulic Slurry Prepartion Mortar Grouting Pump Variable Pressure
Mortar Grouting Pump
Structure and working principle of mortar grouting pump:
This series of mortar grouting pumps are composed of motors,
plunger pumps, relief valves, hydraulic reversing valves,
cylinders, working cylinders, mixers, fuel tanks, radiators, oil
filters, inlet and outlet valves and electronic control boxes.
Motor directly drives the plunger oil pump, and the high pressure oil output from the gear oil pump is controlled by the overflow valve (the pressure that can be adjusted, the pressure is adjusted to close the mixer valve) into the hydraulic reversing valve block, and the hydraulic reversing valve block controls the reciprocating motion of the oil cylinder.
Parameters of mortar grouting pump:
Model | SJ200 |
Grouting (flowing) capacity | 10m³/h |
Working pressure | 0-10Mpa |
Motor power | 15kw |
Noise power level | 110db(A) |
Inlet diameter | 75mm |
Outlet diameter | 38mm |
Number of cylinder | 2 |
Cylinder diameter | 110mm |
Particle size | less than 5mm |
Suction height | 2 meter |
Dimension size | 1900*900*1640mm |
Working performance of mortar grouting pump :
1.Because of full hydraulic pressure, small volume and light
weight, it can be used in a wide range of construction.
2.The adjustable performance is better: within the design range,
the pressure displacement of the pump can be arbitrarily adjusted.
When the pressure exceeds the allowable pressure, the relief valve
will automatically open and the cylinder and working cylinder will
stop working, thus playing a safe role.
3.In coal mines and other flammable and explosive construction
sites, the series of hydraulic grouting motors use explosion-proof
motors, but also can be used safely.
4.The anti-seismic pressure gauge is installed in the oil pressure
system, which can accurately reflect the working state of the pump.
5.This series of hydraulic grouting pumps can also be used as water
pumps, sewage pumps and mud pumps.
Characteristics and scope of application of mortar grouting pump :
1.The machine has the characteristics of high working pressure,
large flow, high production efficiency, easy operation, safety and
reliability, flexible movement, compact structure, depression
maintenance, etc.
2.In construction engineering, it is used for horizontal and
vertical transportation of mortar or large area spraying.
3.In highway pavement maintenance, it is used for grouting filling
of cement pavement collapse.
4.In the pre-stressed component engineering, it is used for the
expansion of mortar injection.
5.In underwater engineering, the dam is strengthened.
6.It is used for grouting slope protection in national defense,
national defense engineering and mine tunnel construction.
7.It is used to transport fly ash slurry in thermal power plants.
8.In the chemical industry and paper industry, pulp raw materials
and wastes are transported.
9.In metallurgy, iron and steel and other industries, it is used to
maintain the grouting of blast furnaces and other equipment.
picture of mortar grouting pump: