Melt gear pump for plastics extrusion
MarEx MAHR

Gear Pumps and Drive Units
The Advanced Polymer Extrusion Technology

Merkmale

Increase of discharge capacity
Reduction of total energy consumption
Increased product quality
Constant metering volume
System solutions with filter and drive
Integrated pressure- and speed-control
Integrated heating system
Reduction of total investment

Polymer polyamide, polyester, polypropylene, polyacrylate, polyethylene, polyurethane, cellulose and other elastomers
Viscosity up to 10,000 Pa.s
Operating temperature up to 350°C (700°F)
Discharge pressure up to 300 bar (4,500 psi)
Design inline or face mounted
Material
N23 - highly chrome alloyed cast steel with added nickel and molybdenum
F24 - molybdenum, tungsten, vanadium and chrome alloyed high-speed steel
Special material on request
Drive type extended drive shaft
Drive according to customers specification

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