Small Mortar Plaster Screw Concrete Grout Pump

Customization:	Available
Screw Number:	Single Screw Pump
Screw Suction Method:	Single Suction

A high-performance solution for conveying mortar, widely used in road, railway, tunnel, and hydropower station construction projects.

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Basic Specifications

Model NO.

YG-03

Pump Position

Horizontal

Performance

Corrosion Resistant

Application

Construction Pump

Certification

CE, ISO, SGS

Machine Output

3-6 M3/H

Pressure

2-5 MPa

Motor Power

4kw

Hopper Capacity

130 L

Voltage

380V/50Hz

Weight

200kg

Origin

China

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Production Introduction

The screw grouting pump is specialized equipment designed for the efficient conveyance of mortar. It is extensively utilized in anchor grouting for infrastructure projects such as roads, railways, tunnels, urban elevated structures, subways, and hydropower stations. It is ideal for consolidation grouting, backfill grouting, and pressure grouting tasks, including dam slope reinforcement and soil curtain grouting in soft rock environments.

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Technical Parameters

Model	YG-03
Machine output	3-6m3/h
Pressure	2-5 Mpa
Motor	4kw
Hopper Capacity	130 L
Screw length	400mm
Particle diameter range	≤5mm
Voltage	380v/50Hz
Conveying distance	Cement slurry: Horiz. 180-200m, Vert. 70-90m \| Mortar: Horiz. 70-90m, Vert. 30-50m
Dimension	1850590830mm
Weight	200kg

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Main Features

Grouting is continuous and stable with no pulse; features adjustable pressure and stable flow.

Oblique vertical structure provides good fluidity; lightweight design with wheels for easy mobility.

The pump head incorporates a universal joint design for flexible rotation during operation.

Capable of handling various liquids with a large range of water-cement ratios, specifically suited for thick slurry designs.

Adopts single-head or double-head screw technology. The double-head screw offers larger displacement, smaller pulse, and lower energy consumption.

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Product Display

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Package Show

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Frequently Asked Questions

Q1: What is the maximum conveying distance for cement slurry?

The YG-03 model can convey cement slurry horizontally up to 180-200 meters and vertically between 70-90 meters.

Q2: Can this pump handle thick mortar with large particles?

The pump is designed for a particle diameter range of ≤5mm, making it highly suitable for mortar and thick slurry designs.

Q3: Is the equipment easy to transport between construction sites?

Yes, the pump features a lightweight design (200kg) and a wheel-based structure, allowing for easy movement and positioning on-site.

Q4: What are the main applications of the screw grouting pump?

It is widely used for anchor grouting in tunnels, railways, highways, and consolidation grouting in hydropower stations and soft rock reinforcement projects.

Q5: How does the "no pulse" feature benefit the grouting process?

A continuous, no-pulse flow ensures a stable and uniform pressure during grouting, which is critical for the structural integrity of the reinforcement work.

Q6: What power source is required for the YG-03?

The machine operates on a standard industrial voltage of 380V at a frequency of 50Hz, powered by a 4kw motor.