(high-pressure coolant feed for internally cooled tools)
Screw Pumps are especially well-suited for supplying internally cooled tools with high-pressure coolant. Their major advantages are the compact design, low costs, long service life, virtually pulsation-free operation and low energy consumption. ALLWEILER''s EMTEC
series is a global technology leader.
For medium-pressure applications, multi-stage centrifugal pumps are also used.