New Barmag high-speed extruder pump
At stand B60 in Hall 10, Oerlikon Barmag will be presenting the new high-speed extruder pump, which generates higher throughputs for lower investment. The higher speeds permit a considerably greater throughput adjustment range with simultaneously lower pulsation. Furthermore, the reduced friction surfaces ensure lower melt temperature increases and hence more efficient and energy-saving production.
The improved process properties – with increased throughputs – supplement the already familiar benefits of the Oerlikon Barmag extruder pumps. These include pronounced volumetric efficiency, particular compressive strength, high impermeability and extreme durability. As a result of bundling the advantages, the customer benefits from a doubling of the throughputs with the same pump size with simultaneously considerably lower melt temperature increases.
Gear metering pump GM „E“ Type
The pumps of the GM series have been specially developed for use under difficult conditions. They stand for high-precision metering, even in demanding situations, such as pumping low-viscosity media under high pressure. The latest member of this robust pump family is the GM “E” type pump.
With its enlarged setting range at a ratio of 1:40 and with throughputs ranging from 0.5 ml/min. - 40 l/min. the “E” type pump covers a considerably wider production window, which in turn leads to greater flexibility in production. Moreover, thanks to the extended production window of the pump, a production plant requires fewer pump variants.
The compact design of the pump reduces the space required in the machine. Centering dowels enable easy assembly and disassembly.