The PU Injection Metabo Machine is a high-pressure electric injection pump designed for injecting polyurethane (PU), epoxy resins, and other low-viscosity sealing materials into concrete cracks and voids. Engineered for precision and reliability, this portable unit is ideal for waterproofing, leak sealing, and structural crack repair projects.

Built using a Metabo-brand motor, known for durability and high performance, this machine is favored by professional contractors for both residential and commercial jobs.

✅ Key Features:

• ⚡ Equipped with Metabo Motor
  High-quality German engineering ensures long-term, dependable use.

• 💦 High-Pressure Output
  Delivers up to 7000 psi (480 bar) for deep penetration into cracks.

• 🔄 Continuous Flow Injection
  Designed for consistent material delivery without clogging.

• 🧰 Portable & Lightweight
  Compact design with carrying handle — easy to use on-site.

• 🔧 Low Maintenance
  Simple structure, easy to clean and maintain.

• 🧱 Suitable for Multiple Materials
  Compatible with PU foam, PU resin, and epoxy (low-viscosity).

📐 Technical Specifications:

🏗️ Applications:

• Injection of PU resin for water leak sealing

• Epoxy injection for structural crack repair

• Concrete wall, slab, and column repair

• Tunnel and retaining wall waterproofing

• Basement and foundation repair

⚠️ Usage Notes:

• Use only low-viscosity PU or epoxy materials.

• Clean pump immediately after each use with appropriate solvent (e.g., flushing agent).

• Always wear PPE (gloves, goggles, mask) when operating.

• Avoid dry running to protect the motor and seals.

• Perform regular maintenance checks on hoses and fittings.