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Product Description

The IMER Mighty Small 50 is a portable, multipurpose progressive cavity (rotor/stator) pump and spray machine that IMER calls the most versatile pump and spray machine on the market. With the right accessories, one machine handles grout pumping, stucco and fireproofing spraying, tuckpointing, grout injection, block and door jamb filling, and fine coatings, and it weighs only 90–100 lb.

Available Versions

EVO – 120V, 1.75 HP Part # 1106344: 120V/60Hz, 1.75 HP. Rated by IMER at about 60 x 50 lb bags per hour. 90 lb.
PLUS – 240V, 3 HP Part # 1106345: 240V/60Hz, 3 HP, single phase. Rated by IMER at about 120 x 80 lb bags per hour. 100 lb. Compatible with the Small 50 PLUS airless spray kit (1107669).

Key Features

  • Inverter-driven control panel with variable speed, so you can adjust output to match the material and application
  • Electric remote control with a 53 ft cable to start and stop the pump from the nozzle
  • Material pressure gauge with safety sensor
  • Stainless steel hopper (1.75 cu ft) with a low 25.5" loading height
  • Pumps material with aggregate up to 1/4"
  • Quiet operation at under 74 dB(A)
  • Accessory-driven versatility for gun kits, injection lances, a vibrating hopper, a compressor, and more

Specifications

Brand IMER
Model Mighty Small 50 EVO / PLUS
Part Numbers 1106344 (EVO), 1106345 (PLUS)
Power EVO: 120V/60Hz, 1.75 HP. PLUS: 240V/60Hz, 3 HP, single phase
Pump Type Progressive cavity (rotor/stator), D8-1.5 standard
Max. Aggregate Size 1/4"
Hopper Capacity 1.75 cu ft (stainless steel)
Loading Height 25.5"
Remote Control Cable 53 ft (16 m)
Noise Level < 74 dB(A)
Dimensions (W x L x H) 20.5" x 44" x 25.5"
Weight 90 lb (EVO) / 100 lb (PLUS)

Standard Equipment

  • D8-1.5 rotor and stator
  • Stainless steel hopper
  • Inverter-driven control panel
  • Electric remote control cable
  • Material pressure gauge
  • Accessory toolbox

Applications

  • Pumping grout into forms, blocks, and door jambs
  • Bridge deck repair
  • Spraying mortar, stucco, and fireproofing
  • Paint and fine coatings
  • Tuckpointing
  • Grout injection
  • Airless spraying of AVBs and heavy coatings (PLUS with airless kit)

Compatible Accessories (sold separately)

1107546 Dual-diaphragm compressor
1107005 Mortar, stucco & fireproofing gun kit
1107010 Stucco & fine coatings gun kit
1107006 Grout injection kit
1107504 Tuckpointing gun kit
1107529 33' x 19 mm material hose
1107525 / 1107526 / 1107527 50' / 33' / 16' x 25 mm material hose
1107531 / 1107532 33' / 53' x 13 mm air hose with Geka couplings
1107549 5' overhead wand
1107015 Vibrating hopper for tuckpointing
1107548 Vibrating screen for bulk sand mixes
1107570 Pipe hook for block, form & door jamb filling
1107031 / 1107030 D8-1.5 replacement rotor / stator
1107085 / 1107084 D5-2.5 rotor / stator
1107669 Small 50 PLUS airless spray kit

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