High Output Pumping • 3 Phase Power • Professional Spray & Grout Applications
IMER STEP-UP 120 Rotor/Stator Pump 1106181
The IMER STEP-UP 120 Rotor/Stator Pump 1106181 is a powerful high-performance spray and grout pump engineered for professional contractors handling demanding mortar, stucco, grout, fireproofing, waterproofing, and restoration material applications. Powered by a robust 7.5 HP 3-phase motor, the STEP-UP 120 delivers increased pumping pressure, higher material flow, and longer pumping distances compared to lower-powered systems. Designed for continuous-duty operation and capable of handling aggregates up to 3/8”, this versatile rotor/stator pump provides contractors with dependable performance for commercial, industrial, and large-scale construction environments.
IMER STEP-UP 120 Rotor/Stator Pump Applications
- Mortar pumping and spraying applications
- Stucco spraying for interior and exterior surfaces
- Grout pumping with aggregates up to 3/8"
- Restoration mortar placement and repair work
- Self-leveling underlayment pumping applications
- Fireproofing spray applications on commercial structures
- Waterproofing material transfer and spraying
- Commercial and industrial material placement projects
- Long-distance pumping applications requiring higher output pressure
The IMER STEP-UP 120 Rotor/Stator Pump is designed for contractors who require higher horsepower, greater pumping range, and continuous-duty material delivery for demanding commercial construction applications.
IMER STEP-UP 120 Rotor/Stator Pump Specifications
| Model Number |
1106181 |
| Motor Power |
7.5 HP - 208V 3Ø |
| Power Supply |
220V / 60Hz / 3 Phase |
| Maximum Aggregate Size |
3/8" |
| Hopper Capacity |
4.25 cu ft |
| Dimensions (W × L × H) |
33" × 80" × 38" |
| Weight |
616 lbs |
IMER STEP-UP 120 Rotor/Stator Pump Features & Performance
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High-output 7.5 HP motor delivers powerful pumping performance for demanding commercial applications and long hose runs.
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3-phase electrical configuration provides increased efficiency, smoother operation, and consistent material flow under heavy workloads.
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2-speed control panel allows operators to adjust pumping performance based on material type and jobsite requirements.
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IM25L rotor and stator system generates reliable pumping pressure and smooth material transfer for mortar, grout, and stucco applications.
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100% duty cycle motor supports continuous operation for high-production environments and extended pumping periods.
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Capable of pumping aggregates up to 3/8" for handling a wider range of grouts and restoration materials.
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Heavy-duty towable frame design improves portability and transport efficiency between jobsites.
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Grate system for premixed materials helps filter oversized material while improving loading efficiency.
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Remote control ready configuration allows operators to expand machine control flexibility on larger jobsites.
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Large hopper capacity supports continuous material feeding and improved production output.
IMER STEP-UP 120 Rotor/Stator Pump Standard Equipment
- 2-speed control panel
- 66’ power cord
- Remote control ready configuration
- 7.5 HP / 2-speed / 3-phase 100% duty cycle motor
- IM25L rotor/stator assembly
- Tow kit
- Grate for premixed materials
- Accessory toolbox
The IMER STEP-UP 120 Rotor/Stator Pump comes equipped with professional-grade pumping components, mobility accessories, and continuous-duty operational features to support high-demand commercial construction projects.
IMER STEP-UP 120 Rotor/Stator Pump Production Advantages
- Higher horsepower enables longer pumping distances and increased material pressure.
- Continuous-duty motor supports demanding production schedules and heavy workloads.
- Capable of handling multiple material types including mortar, grout, fireproofing, and underlayments.
- 2-speed operation improves adaptability for varying material viscosities and application requirements.
- Towable design simplifies transportation between commercial jobsites.
- Professional rotor/stator pumping technology ensures reliable and consistent material delivery.
The IMER STEP-UP 120 Rotor/Stator Pump combines industrial-grade pumping performance with versatile material compatibility, making it an excellent solution for contractors needing dependable high-output material placement equipment.
Why Choose the IMER STEP-UP 120 Rotor/Stator Pump 1106181
- Powerful 7.5 HP 3-phase motor for demanding pumping applications.
- Handles aggregates up to 3/8" for expanded material compatibility.
- Designed for continuous-duty commercial and industrial operation.
- 2-speed controls improve flexibility for different material types.
- Towable frame enhances portability and jobsite mobility.
- Professional rotor/stator system provides smooth and consistent pumping performance.
- Ideal for mortar, grout, stucco, fireproofing, and restoration applications.
- Heavy-duty construction built for long-term contractor use.
The IMER STEP-UP 120 Rotor/Stator Pump 1106181 delivers the horsepower, pumping range, and professional-grade durability contractors need for demanding material placement applications. Whether spraying stucco, pumping grout, or handling restoration materials, the STEP-UP 120 provides reliable continuous performance and efficient jobsite productivity.