MMR | 3-phase / 50Hz

MMR mixers an be used in equalisation, denitrification and homogenisation processes in industrial and civil plants. Submerged mixers are the most practical, efficient solution for mixing liquids in water treatment and purification plants.

Technical Data

  • Propeller Diameter mm: 200 - 650
  • Propeller Thrust N: 165 - 2100
  • Temperature : 0-60°C
  • Max. PH Value: 6-14
  • Motor output kW: 0,75 - 7,5
  • Phase / Voltage: 3-phase / 400V / 50Hz

Model Propeller Diameter mm Propeller Thrust N Temperature Max. PH Value Motor output kW Phase / Voltage
MMR21NF4.75D-5 200 165 0-60°C 6-14 0,75 3-phase / 400V / 50Hz
MMR22NF41.1D-5 200 220 0-60°C 6-14 1,1 3-phase / 400V / 50Hz
MMR23NF41.5D-5 200 230 0-60°C 6-14 1,5 3-phase / 400V / 50Hz
MMR31NF61.5D-5 300 450 0-60°C 6-14 1,5 3-phase / 400V / 50Hz
MMR33NF61.5D-5 300 350 0-60°C 6-14 1,5 3-phase / 400V / 50Hz
MMR32NF62.2D-5 300 500 0-60°C 6-14 2,2 3-phase / 400V / 50Hz
MMR34NF63.0D-5 300 660 0-60°C 6-14 3,0 3-phase / 400V / 50Hz
MMR35NF63.2D-5 300 820 0-60°C 6-14 3,2 3-phase / 400V / 50Hz
MMR42NF83.0D-5 400 685 0-60°C 6-14 3,0 3-phase / 400V / 50Hz
MMR44NF84.5D-5 400 1060 0-60°C 6-14 4,5 3-phase / 400V / 50Hz
MMR61NF44.0G066-5 650 1165 0-60°C 6-14 4,0 3-phase / 400V / 50Hz
MMR61NF44.0G072-5 650 1025 0-60°C 6-14 4,0 3-phase / 400V / 50Hz
MMR61NF45.5G054-5 650 1700 0-60°C 6-14 5,5 3-phase / 400V / 50Hz
MMR61NF45.5G058-5 650 1500 0-60°C 6-14 5,5 3-phase / 400V / 50Hz
MMR61NF47.5G049-5 650 2100 0-60°C 6-14 7,5 3-phase / 400V / 50Hz

Propeller Diameter mm 200
Propeller Thrust N 165
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 0,75
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 200
Propeller Thrust N 220
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 1,1
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 200
Propeller Thrust N 230
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 1,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 300
Propeller Thrust N 450
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 1,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 300
Propeller Thrust N 350
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 1,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 300
Propeller Thrust N 500
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 2,2
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 300
Propeller Thrust N 660
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 3,0
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 300
Propeller Thrust N 820
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 3,2
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 400
Propeller Thrust N 685
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 3,0
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 400
Propeller Thrust N 1060
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 4,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 650
Propeller Thrust N 1165
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 4,0
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 650
Propeller Thrust N 1025
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 4,0
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 650
Propeller Thrust N 1700
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 5,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 650
Propeller Thrust N 1500
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 5,5
Phase / Voltage 3-phase / 400V / 50Hz

Propeller Diameter mm 650
Propeller Thrust N 2100
Temperature 0-60°C
Max. PH Value 6-14
Motor output kW 7,5
Phase / Voltage 3-phase / 400V / 50Hz
General
Propeller Diameter mm 200 - 650
Propeller Thrust N 165 - 2100
Pumping Fluid
Temperature 0-60°C
Max. PH Value 6-14
Max. Liquid Density kg/m3 1100
Pump
Components
Bearings Shielded ball bearings
Mechanical Seal Dual mechancial seal in oil bath
Material
Mechanical Seal Silicon Carbide
Propeller AISI 316 (optional AISI329)
Motor
Motor output kW 0,75 - 7,5
Starting method direct online
Type, Poles Induction motor, 4 poles, IP68, Induction motor, 6 poles, IP68, Induction motor, 8 poles, IP68
Insulation Insulation class H
Phase / Voltage 3-phase / 400V / 50Hz
r.p.m. 202 - 1444
Motor Protector (built-in) Miniature protector
Efficiency Class IE3
Rated Current 1.80 - 14.5
Material
Frame Grey iron casting EN-GJL-250
Shaft Stainless steel EN-X17CrNi16-2
Cable S1RN8F 4G1.5 + 3x1, S1RN8F 4G2.5 + 3x1, S1RN8F 4G6
Cable Length 10m
Others
Max. Starts Per Hour (equally distributed) 20/h
Dimensions in mm:
W1: lowest running water level
  • MMR21NF4.75D-5
  • MMR22NF41.1D-5
  • MMR23NF41.5D-5
  • MMR31NF61.5D-5
  • MMR33NF61.5D-5
  • MMR32NF62.2D-5
  • MMR34NF63.0D-5
  • MMR35NF63.2D-5
  • MMR42NF83.0D-5
  • MMR44NF84.5D-5
  • MMR61NF44.0G066-5
  • MMR61NF44.0G072-5
  • MMR61NF45.5G054-5
  • MMR61NF45.5G058-5
  • MMR61NF47.5G049-5

MMR submerged mixers are adoptable for single or multiple installations, or in combination with bottom aeration systems (e.g. TRN aerators), depending on the process in which they are used. Euqipped with class IE3 motors running costs are kept down, with low energy use and limited maintenance. Highest compatibility allows for flexible installation at any point of tanks, both for optimal mixing and for use as replacements for obsolete devices in existing systems.