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The smaller the pump the better for the customer’s plant planning. MAAG pumps are optimized to use the given installation space to attain maximum plant capacity.

Energy, energy cost and energy consumption are crucial aspects of plant planning. MAAG gear pumps optimize energy consumption.

MAAG pumps can be used for a wide range of polymers. There is a wide variation between high-viscosity and low-viscosity products. The pumping pressure can be increased when processing low-viscosity polymers.

MAAG extrusion pumps and melt pumps offer long service life. Even lower bearing temperatures of the x6 class melt pump generation – thanks to the high efficiency of the pump – extend it even further, and provide for an even more stable lubricating film between the shaft and bearing. That makes the pumps extremely reliable.

Available models

MAAG Cinox® therminox® Chemical & Industrial Pumps
Technical specifications
Rotational speed (U/Min)
max. 3000
Differential pressure (bar)
max. 200
Viscosity (MPas)
0,3 ~ 4000000
Temperature (°C)
-30 ~ 320
Pump size
22/6 ~ 180/180
Output (l/Min)
0,1 ~ 2400
Housing
Stainless steel Hastelloy
Gear shafts
Stainless steel | Ferralium | Hastelloy | Ceramic Peek on request
Shaft seal
Single or double mechanical seal | External mechanical seal Interlock or heater connections available | Seal ring from a range of materials | Magnetic coupling with single or double containment shell

cinox® therminox® gear pumps are corrosionresistant and heatable stainless steel conveying units that satisfy the stringent quality requirements of today’s chemical processing industry. Thanks to the extensive range of components and materials of construction to choose from, MAAG gear pumps can be configured to suit customers specific requirements and are therefore far superior to standard pumps in terms of performance and reliability. Whether the applications involve highly pure, corrosive, viscous or very hot media, MAAG pump systems holds the solution to meet every pumping challenge.

Key features

  • Wide viscosity, temperature and pressure range
  • High efficiencies due to tolerances being modified in line with applications
  • Precise displacement volume
  • Self-priming
  • Corrosion-resistance
  • Reliability and longevity
  • Safety
MAAG cinox®-V therminox®-V gear pump
Technical specifications
Rotational speed [U/Min]
max. 3000
Differential pressure [bar]
max. 200
Viscosity [MPas]
0,3 – 4000000
Temperature [°C]
-30 – 320
Pump size
28/28 – 70/70
Output [l/Min]
2.5 – 265
Housing
Stainless steel
Gear shafts
Stainless steel
Shaft seal
Double mechanical seal | Interlock or heater connections available | Seal ring from a range of materials | Packing gland throttled (optional spring loaded)

The pump models cinox®-V therminox®-V are discharge pumps. They have been designed for highly viscous fluids, which are gently extracted from reactors and degassing devices even when the inlet pressure is low, ensuring optimum fill characteristics and short dwell times. This new pump series combines the outstanding flow characteristics of the polymer pumps with the exacting requirements of the chemical industry.

Key features

  • Optimum fill characteristics due to enlarged inlet and optimum inlet geometry
  • Low pulsation
  • High efficiencies thanks to application-specific clearances
  • Reliability
  • Longevity
  • Safety
MAAG F series gear pump Chemical & Industrial Pumps
Technical specifications
Rotational speed (U/Min)
max. 3000
Differential pressure (bar)
max. 150
Viscosity (MPas)
01 ~ 500000
Temperature (°C)
-30 ~ 320
Pump size
DX 20/05 - 20/10 - 20/20 FX 22/22 - 28/28 - 36/36 45/45
Output (l/Min)
DX 0,05 to 12
Housing
Stainless steel Hastelloy
Bearing
Synthetic carbon Stainless steel with carbon inserts Hardened tool steel Ceramics SSiC NiAg Bronze-CuAI Zirconium ZrO2

F-Series chemical transfer gear pumps are corrosion-resistant and heatable stainless steel conveying units that satisfy the stringent quality requirements of today’s chemical processing industry. Thanks to the extensive range of components and materials of construction to choose. from, Gear pumps can be configured to suit customers specific requirements and are therefore far superior to standard pumps in terms of performance and reliability. Whether the applications involve highly pure, corrosive, viscous or very hot media, Maag pump systems for Industrial production hold the solution to meet every pumping challenge.

Key features

  • Wide viscosity, temperature and pressure range
  • Energy efficient
  • Precise displacement volume
  • Corrosion-resistance
  • Reliability and longevity
  • Safety
  • In-house manufacturing of all core parts
  • Easy maintenance
Technical specifications
Rotational speed (U/Min)
3000
Differential pressure (bar)
120
Viscosity (MPas)
0,3 ~ 4000000
Temperature [°C]
-30 ~ 150
Pump size
22/6 – 140/220
Output [l/Min]
0.1 – 1750
Housing
Pressure-resistant cast iron
Gear shafts
Nitrided steel (spur, helical or coated)

Continuously operated equipment calls for reliable components. Whether in lubrication oil applications or in processing plants, a pump is required to work inconspicuously yet reliably. Precisely the environment in which MAAG tried and established gear pumps develop their full potential. Thanks to the extensive range of components and materials of construction to choose from, MAAG gear pumps can be configured to suit customers’ specific requirements and are therefore far superior to standard pumps in terms of performance and reliability.

Key features

  • Wide viscosity, temperature, and pressure range
  • High efficiencies (due to tolerances and small clearances being modified in line with applications)
  • Precise displacement volume
  • Self-priming
  • Reliability and longevity
  • Safety
  • Low pulsations for oil applications (helical gears)
Technical specifications
Rotational speed (U/Min)
max. 3000
Differential pressure (bar)
max. 200
Viscosity (MPas)
0,3 ~ 4000000
Temperature (°C)
-30 ~ 320
Pump size
RX 22/22 – 140/180 | RT 36/36 – 140/140
Output (l/Min)
0.5 – 1750
Housing
Cast steel
Gear shafts
Stainless steel | Nitrided steel (spur and helical) | Nitrided steel coated

Chemical, refinery, and industrial plant applications are challenging. High process pressures and high temperatures are commonplace in such environments. Precisely the environment in which MAAG tried and established gear pumps develop their full potential. Thanks to the extensive range of components and materials of constructions to choose from, MAAG gear pumps can be confi gured to suit customers specifi c requirements and are therefore far superior to standard pumps in terms of performance and reliability.

Key features

  • Wide viscosity, temperature, and pressure range
  • High efficiencies (due to tolerances and small clearances being modified in line with applications)
  • Precise displacement volume
  • Self-priming
  • Reliability and longevity

Cinox Therminox

MaagMAAG Pump Systems, Automatik Plastics Machinery, Gala Industries, Reduction Engineering Scheer and Ettlinger – five successful and well experienced companies have joined forces to become the global partner for the polymer industry. As manufacturer of gear pumps, pelletizing and filtration systems and also pulverizers we offer top-grade equipment for your demanding requirements – not only for polymer applications, but also for the chemical, petrochemical, pharmaceutical and food industry.
[Chemical Industrial Pumps, Pump]