Gear pump / discharge / for molten plastics
47 - 82 574 cm³/rev, max. 300 bar | vacorex® Maag Pump Systems


  • Type:


  • Application:


  • Media:

    for molten plastics

  • Pressure:

    Max.: 300 bar (4351.13 psi)


Components are needed in polymer processes that are able to discharge low and high-viscosity plastic melts gently from reactors and degassing systems. Thanks to their excellent filling properties and short residence times, the vacorex and viscorex discharge pumps from Maag are ideal for these applications. The high level of efficiency and long service life increase the overall efficiency and availability of your production plant.

The following types of gear pump are available:
vacorex GP, for a broad spectrum of applications involving differential pressures
of up to 250 bar
vacorex HV, which has a 25% higher pumping volume than the GP model
vacorex HP, for differential pressures of up to 300 bar
viscorex for the lowest NPSH values and differential pressures of up to max. 100 bar


Other Maag Pump Systems products

Polymer industry