SU-999 vs SN-999: The Next Generation of Concrete Repair Technology

From the Classic Drill-Driven Pump to a New Era

For more than a decade, the SN-999 grouting pump has been trusted by contractors and DIY homeowners across the world. Its drill-driven coupling sleeve system efficiently transfers torque from a power drill to the gearbox — a smart design for its time.
However, long-term use often leads to sleeve wear, torque-angle deviation, and frequent part replacement. That’s why Adoration developed the next-generation solution — the SU-999.

Introducing the SU-999 — Fully Integrated Power

The SU-999 represents a leap forward in concrete repair and injection technology. It eliminates the need for a drill or replaceable coupling sleeve, using a precision-tuned integrated motor and gearbox for stable output pressure and long-term durability.
No drill. No sleeve. No wear.
Just reliable power and smoother PU foam or epoxy resin flow for every crack repair and slab lifting project.

Key Advantages of the SU-999

  • Integrated Design: Motor and gearbox in one compact unit.

  • Zero Maintenance: No mechanical wear from drill torque.

  • High Stability: Consistent injection for polyurethane, epoxy, or cementitious grouting.

  • Plug & Play: Ready to use—just connect, inject, and repair.

  • Lightweight & Portable: Perfect for both contractors and home users.

Real Applications

Whether you’re sealing cracks in concrete basements, waterproofing elevator pits, or performing slab lifting and concrete reinforcement, the SU-999 delivers power, efficiency, and reliability.
Its performance makes it ideal for professional construction repair teams, home renovation projects, and injection foam contractors using TDI or MDI-based polyurethane systems.

Why Professionals Choose Adoration

Adoration is a trusted name in the concrete solutions industry, known for innovation in polyurethane, epoxy, and spray foam equipment. Our mission is to make every repair faster, cleaner, and longer-lasting — from China Import and Export Fair (Canton Fair) to construction sites across the world.

Conclusion

The SU-999 isn’t just an upgrade to the SN-999 — it’s a re-engineering of the entire grouting concept. With integrated power, smoother injection, and zero maintenance, it’s the ultimate tool for the future of concrete repair and waterproofing.

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