Excellent 4.9 | 18,452 reviews

Imer Step-Up 120 Grout Pump and Sprayer - 1106181

Imer Step-Up 120 Grout Pump and Sprayer - 1106181

$12,449.99
$12,449.99 $16,599.00
SAVE 24% Sold out
Imer Step-Up 120 Grout Pump and Sprayer - 1106181

Imer Step-Up 120 Grout Pump and Sprayer - 1106181

$12,449.99
$12,449.99 $16,599.00
SAVE 24% Sold out

Imer Step-Up 120 Grout Pump and Sprayer - 1106181

Imer Step-Up 120 series mixer provides the power to push through difficult to handle material while producing the maximum pump and spray volume. Step-Up 120 can handle up to 3/8" aggregate while pumping or spraying mortar, stucco, grout, fireproofing and much more. This pump features a compact sized design with a wheel kit for towing to demanding job site environments.

Features
  • Extremely versatile pump and spray machine for mortars, stuccos, grouts, restoration mortars, underlayments, fireproofing, waterproofing and more
  • 100% duty cycle motor available in single or three phase electric
  • Tow kit equipped for easy transporting
  • Electric control panel with power inverter
  • Remote control ready
  • Variable flow speed control
  • Compact sized pump that is towable to each job site
  • Accessory tool box equipped for storage
Specifications
MPN 1106181
Motor 220V/60Hz, 3 Phase
Motor power rate 7.5 HP - 208 V 3Ø
Mixer power rate 2 hp
Electric compressor 3 hp/11 cfm
Maximum flow rate IM25L - 3.75 cu yd
60.12 - 6 cu yd
2L6 - 2.35 cu yd
Max aggregate size 3/8"
Horizontal pumping distance 300 ft
Vertical pumping distance 300 ft
Hopper capacity 4.25 cu ft
Dimensions l/w/h 80" x 33" x 38"
Weight 616 lb
What our Experts Think
  • High-performance continuous pumping system - Designed for spraying and pumping mortars, grouts, stucco, fireproofing, and self-leveling materials with consistent output on demanding jobsites.
  • Powerful 7.5 HP three-phase drive - Delivers strong torque and continuous-duty operation, allowing long pumping distances and stable flow under load.
  • High-capacity hopper system - 120 L hopper enables continuous feeding of premixed material, improving workflow efficiency on large projects.
  • Versatile material compatibility - Handles mortars, grouts, restoration mixes, underlayments, and fireproofing materials, making it a multi-application jobsite machine.
  • Rotor-stator precision pumping - Progressive cavity system ensures smooth, non-pulsating flow and reliable pressure control, even with abrasive mixes.
  • Long-distance pumping capability - Supports up to ~300 ft horizontal and 200 ft vertical pumping (material-dependent) for large-scale site coverage.
  • Integrated spray and grout versatility - Works with optional guns and accessories to switch between open hose grouting and spray applications efficiently.
  • Jobsite-ready heavy-duty build - Reinforced chassis with towable design ensures durability, mobility, and stability in harsh construction environment

Q&A

Q: What is the Imer Step-Up 120 used for?
A: It is a professional high-pressure grout pump and spray system designed for pumping and spraying mortars, grout, stucco, fireproofing, waterproofing, and self-leveling materials on construction sites.

Q: What materials can it handle?
A: It handles cementitious and premixed materials including grout (up to 3/8" aggregate), mortars, plasters, underlayments, and fireproofing compounds.

Q: What is its pumping capacity?
A: It delivers up to approx. 17–35 L/min flow depending on configuration, with adjustable output via rotor/stator setup.

Q: How far can it pump material?
A: It can pump up to around 300 ft horizontally and about 200 ft vertically depending on material type and hose setup.

Q: What power does it use?
A: It runs on a 7.5 HP, 3-phase electric motor with 100% duty cycle for continuous professional use.

Q: Does it include a mixer and compressor?
A: Yes, it integrates a 120 L hopper system and can include a built-in compressor and mixer depending on configuration for continuous spray operations.

Q: What makes it suitable for job sites?
A: It combines high flow output, long pumping distance, towable design, and modular rotor/stator options for different materials and pressures.

Q: Is it easy to clean and maintain?
A: Yes, it includes hose cleaning accessories and a reverse function to help clear material and reduce downtime.

Q: What is its main advantage?
A: It replaces manual application with fast, continuous, and controlled pumping—improving speed, consistency, and efficiency on large construction projects.



Maintenance Tips
  • Flush immediately after use: Run clean water through hopper, pump, hose, and spray nozzle to prevent grout hardening and blockages.
  • Clean pump system thoroughly: Ensure piston, valves, and delivery lines are fully free of residue to maintain steady pressure output.
  • Inspect hoses regularly: Check for cracks, swelling, or internal buildup that can restrict flow or reduce spraying consistency.
  • Maintain seals & valves: Replace worn O-rings and check valves to avoid pressure loss and leakage during operation.
  • Check spray nozzle condition: Keep nozzle clean and free of hardened particles for uniform grout application.
  • Monitor motor performance: Ensure smooth operation with no overheating or irregular vibration during continuous use.
  • Tighten all fittings: Verify clamps and connections are secure before each job to handle high-pressure pumping safely.
  • Store dry & clean: Fully empty and rinse system, then store in a dry place to prevent corrosion and internal buildup.
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