Twin outlet gear pump for complex extrusion applications

The extrex⁶ Y-Adaptor unites two extrex x⁶ class gear pumps to ensure optimum efficiency and cost-effectiveness in extrusion systems. The extrex⁶ Y-Adaptor can be used with an extruder to feed two different die packs with a separate, constant melt stream each. Separate discharges from the individual gear wheel pairs are guaranteed thanks to the design and can be adjusted by changing the speed of the individually controlled drives. The extrex x⁶ class gear pump portfolio allows customers to choose between different thrust pieces to suit their application.

Suitable for

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Advantages
Technical data
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Advantages

  • Product Quality6
  • Streamlined Linearity Elimination of incoming pulsations to maximize your product uniformity
  • Protected Polymer Minimized back-flow volume to speed up your polymer change Production Capability6
  • Endurance Shaft Improved load capability to raise your differential pressure
  • Peak Rate Superior flow capacity to boost your productivity Process Reliability6
  • Balanced Bearings
  • Unique self-centering shafts To maximize your process stability

A range of typical pumping media (EN)

Polyolefins
Polyester
Polyamide
Polycarbonate
Styrenic polymers
Expandable polystyrene
ABS/SAN
Fluoropolymers
TPE
Others on request

Options

Different clearance classes
Liquid heating system with hole network
Melt pressure/temperature sensor holes in the housing
Application-specific selection of materials
Cooling for shaft packing
Special seal types

Technical Data

Viscosity in Pas
max. 30.000
Temperature in °C
max. 350
Housing
Alloy steel
Pump heating
Electric / fluid