Struggling with Inconsistent Injection or Messy Jobsites?

We build machines that solve the real challenges contractors face on the ground:

High-Pressure Water Ingress

Our machines deliver consistent pressure and flow — ideal for deep injection into high-flow environments like tunnels and foundations.

Clogging and Resin Wastage

Precision pumping with ultra-low viscosity handling reduces blockages and material loss — saving time and money on every job.

Inconsistent Results

Designed for stable, repeatable performance even under harsh site conditions — so you get a clean, solid seal every time.

Why Choose Our PU Injection Pumps?

Designed for Polyurethane Resin

Built to handle single- and dual-component PU with low to ultra-low viscosity — no clogging, no compromise.

Durable, Contractor-Proof Build

Heavy-duty construction with stainless steel components and chemical-resistant seals ensures long machine life in tough environments.

Precise Flow Control

Adjustable pressure and flow rate for accurate injection into hairline cracks or large voids.

Easy Maintenance

Modular design allows for fast cleaning and part replacement — keeping your machine on-site and productive.

Proven Across Asia Pacific

Trusted by waterproofing and civil contractors in tunnels, dams, basements, retaining walls, and deep foundations.

Injection Pump Equipment Range

Larius Viking

Type: Diaphragm 2K (multi-ratio)
Flow Rate: 6.0 litre per minute
Pressure: <250 bar
Weight: 60KG
Voltage: 230V
Fully electric driven without air
Constant high flow at low pressure
Easy maintenance
Suits 2-component resin with fast setting time

The Larius Viking grouting pump’s lightweight yet durable construction makes it easily transportable to various job sites. The Viking excels in delivering consistent and controlled grout injection, making it suitable for applications such as waterproofing, void filling, and structural stabilization.

Larius Giotto

Type: Diaphragm 1K
Flow Rate: 8.0 litre per minute
Pressure: <250 bar
Weight: 50KG
Type: Diaphragm
Voltage: 230V
Constant high flow at low pressure
Easy maintenance
Suits 1-component and 2-component resin with long setting time

Engineered for durability and high performance, the Giotto is capable of handling large-scale applications with precision. Its advanced pumping technology ensures consistent and uniform grout delivery, making it a reliable choice for projects requiring efficiency and accuracy.

Larius Miro

Type: Diaphragm 1K
Flow Rate: 2.2 litre per minute
Pressure: <250 bar
Weight: 20KG
Voltage: 230V
Constant flow at low pressure
Easy maintenance
Compact and convenient
Suits 1-component and 2-component resin with long setting time

The Larius Miro grouting pump is a compact and versatile solution designed for precision and ease of use. With its user-friendly interface and efficient operation, the Miro is suitable for a variety of grouting applications.

Key Machine Features

Feature	Specification
Max Pressure	Up to 150 bar
Flow Rate	1.0 – 3.5 L/min
Component Compatibility	1C & 2C Polyurethane Resins
Portability	Compact, wheeled & portable options
Maintenance	Quick-flush, low downtime design
Material Compatibility	PU, Epoxy (optional models)

Precision PU Grouting Machines Built for Performance