IMER SMALL 50 Pump & Sprayer – Compact Power for Plastering, Grouting & Mortar Applications (Made in Italy)
When space is tight but performance can’t be compromised, the IMER SMALL 50 delivers. This compact, versatile worm-gear pump from Italy’s renowned IMER Group is specifically engineered for spraying, pumping, grouting, and injecting a wide range of construction materials. Ideal for interior and exterior use, the SMALL 50 brings powerful performance in a small, mobile footprint – making it the perfect solution for contractors, plasterers, renovators, and industrial applicators.
Whether you’re working with premixed mortars, self-leveling underlayments, grouts, fireproofing, or resin-based materials, the IMER SMALL 50 offers consistent flow, easy setup, and minimal maintenance – all backed by IMER’s reputation for durable, jobsite-ready equipment.
🔧 Key Features of the IMER SMALL 50 Pump
✅ Compact & Portable Design
The SMALL 50 is designed to go where larger pumps can’t. Measuring under 1 meter in height and weighing approximately 85 kg, it fits through standard doors, into elevators, and onto scaffolding. It’s mounted on a robust steel frame with wheels, allowing easy maneuvering around tight indoor spaces and job sites.
✅ Versatile Multi-Material Pumping
Despite its size, the SMALL 50 handles an impressive array of materials. It is equipped with a worm-gear (rotor-stator) system that delivers smooth, low-pulsation pumping. Materials it can handle include:
Premixed mortars (lime or cement-based)
Fireproofing compounds and insulation
Self-leveling floor screeds
Grouts and injection mortars
Resinous and polymer-based coatings
Micro-concretes and fine repair materials
Tile adhesives and coatings
✅ Quiet, Electric Operation
Powered by a 1.8 kW electric motor, the SMALL 50 is ideal for indoor and noise-sensitive environments. It plugs into standard 230V outlets, ensuring quick deployment on-site without the need for special power arrangements.
✅ Simple, User-Friendly Controls
The control panel includes a start/stop switch, speed control, and optional remote control compatibility, allowing a single operator to manage pumping or spraying from the application point. This enhances efficiency and minimizes operator fatigue.
⚙️ Technical Specifications
| Feature | Details |
|---|---|
| Brand / Model | IMER SMALL 50 |
| Pump Type | Worm Gear / Rotor-Stator |
| Motor Power | 1.8 kW / 230V Single-phase |
| Max Output Flow | Up to 18 L/min (material-dependent) |
| Max Pumping Distance | Up to 30 m (horizontal) |
| Max Pumping Height | Up to 15 m (vertical) |
| Hopper Capacity | 50 liters |
| Weight | Approx. 85 kg |
| Dimensions (L×W×H) | 110 x 60 x 70 cm |
| Applications | Spraying, grouting, injection, pumping |
| Origin | Made in Italy |
🏗️ Perfect For These Applications
The IMER SMALL 50 is trusted by professionals across plastering, flooring, fireproofing, repair, and waterproofing sectors. Key applications include:
Interior & exterior wall rendering
Grouting block fill and cavity injection
Applying fire-retardant mortar
Floor leveling compounds (SLC)
Concrete repair in confined areas
Resin injection for waterproofing
Its size and ease-of-use make it ideal for small construction crews, maintenance teams, and renovation contractors who need a powerful but mobile solution.
💡 Advantages of the IMER SMALL 50
🎯 Efficiency in Tight Spaces
Traditional pumps can be bulky and hard to maneuver. The SMALL 50’s streamlined form makes it ideal for urban projects, building refurbishments, and interior work.
🧰 Minimal Setup & Cleanup
Designed for quick onsite deployment, the IMER SMALL 50 has easy-access components, allowing fast cleaning and maintenance between material changes or job shifts.
🔄 Smooth & Adjustable Flow
The adjustable rotor-stator design ensures steady material flow, reducing spatter and ensuring even coverage during spraying and controlled delivery during grouting or injection.
🧱 One Machine, Many Jobs
With the right accessories, this compact pump becomes a multi-tool for construction teams, reducing the need for multiple machines on small- to mid-size job sites.
✅ Conclusion: Power Meets Portability
If you're looking for a reliable, durable, and space-saving pump for your material application needs, the IMER SMALL 50 is the smart choice. Its industrial-grade performance, lightweight frame, and multi-material capability make it a favorite among contractors and applicators who value efficiency and versatility.
Whether you're injecting repair grouts, applying self-leveling screeds, or spraying plaster and fireproofing mortar, the IMER SMALL 50 delivers professional results on every job.
Learn More: How to do pressure grouting & mortar spraying.