Posts Tagged ‘coolant’

Pumps help excavate world’s longest tunnel

Monday, September 3rd, 2018 von admin

Copyright © BBT SE

The Brenner Base Tunnel through the Alps, destined to become the longest underground railway connection in the world at a planned length of 64 kilometers, is being excavated using tunnel boring machines, or TBMs made by Herrenknecht. The TBMs contain nearly every type of pump manufactured by Allweiler, a Circor brand;

  • Filter oil and cooling system pumps
  • Grout pumps for ring-gap mortar injection
  • Proportioning pumps with quench`
  • Water pumps

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Three-screw pump for high-pressure machine tool coolant service

Thursday, August 16th, 2018 von admin

Intended for use in metalworking applications, transfer lines, and grinding and deep drilling machines, Emtec-C pump delivers coolant at a high flowrate, allowing machines to run at peak levels without compromising tool life.

“We’ve improved Emtec-C to achieve maximum three-screw pump efficiency with a lighter weight and fewer components,” said Kapil Rai, Circor Vice President, Industrial Pumps, EMEA, India & Asia. “It also features several difference-making innovations.”

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