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IMER Step-Up 120 Pumping / Spraying / Mixing Machine

SKU 1106180
by Imer
Original price $16,414.99 - Original price $16,414.99
Original price
$16,414.99 - $16,414.99
Current price $16,414.99

Freight delivery rules and guidelines

Step-Up 120 Spray and Grout Pump Single Phase

This grout pump was designed for the applications that need to be pumped and sprayed with more flow and pressure. The built-in, vertical shaft mixer sits atop the Step-Up 120 and discharges into the pump for an easy way to fill the hopper. The motor and gearbox on the Mortarman 120 are ideal to handle the mixing a variety of materials with a aggregate size of 1/8".

The Step-Up 120 comes standard with an IM25L stator which can handle up to 3/8 inch aggregate and produce up to 6.6 GPM and 450 PSI of pumping pressure. The Step-Up 120 is made to be towed on the road but also able to pass through 36" doorways. A dual diaphragm maintenance free compressor is used to provide the air flow for spraying applications.


  • 3 hp 2 Speed Single PHASE 100% Duty Cycle Electric Motor
  • Optional Compressor installed allows the air switch from spray gun allows spray gun operator control on off flow operation of pump
  • Optional Mixer 3.2 CF MIX 120 vertical shaft mixer drops directly into hopper and is wired for integrated 220v operation 
  • 33’ - 35mm Material Hose.
  • 50mm Male to 35mm Female Cam Lock Reducer 
  • Torsion bar axle for safe smooth towing
  • Pump up to 200ft with 35mm ( 1 3/8” ) diameter hose 
  • Pumps 3/8” aggregates with 50mm ( 2”) diameter hose.
  • Pumps up to 2.75 Cubic yards per hour. 
  • Free shipping from IMER factory warehouse

  • Standard Equipment included with every Step UP 120 - 3 Phase 220v Electric Pump

  • 220v 3 Phase Electric control panel with high and low speed options
  • IM25L rotor/stator
  • 33’ - 35mm Material Hose.
  • 50mm Male to 35mm Female Cam Lock Reducer 
  • Standard Safety Grate 
  • Tow Kit with Torsion bar Axle 
  • Accessory tool box 
  • 133 Ft Super heavy duty 220v power cord

  • Optional Equipment

  • MIX 120 Vertical Shaft Mixer with wired for integrated 220v operation 
  • 11 CFM 3 Phase Air Compressor
  • Spray Gun Kits for conventional or premixed mortars, repair grouts, and Fireproofing. ( no aggregate )
  • 35mm Material Hose x 33ft Length with M/F Cam Lock ends
  • 100’ of 13mm (9/16) Air Hose with Geka Syle quick couplings 
  • 5 ft pole gun for spraying fireproofing 
  • Wired remote (single phase only)
  • Vibrating grate (both)
  • 2L6 rotor/stator - increases pressure reduces volume (both)
  • 60.12 rotor/stator - high volume (3 phase)

  • Step Up 120 Pump with Mixer 220v Single Phase
    Pump motor power rate 3hp
    Mixer motor power rate 2hp
    Electric compressor 1hp / 9cfm
    Max aggregate size with IM 25L rotor/stator 1/8”
    Maximum material flow rate (cubic ft) 6.6cf/0.9gpm
    Horizontal pumping distance* 130 feet
    Vertical pumping distance 50 feet
    Pump hopper capacity 4.25 cf (31gal)
    Mixer drum batch output 3.2 cubic feet
    Dimensions W x L x H (inches)  80x32x50
    Weight 888lbs


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