Tens and thousands of claw pumps continue to work quietly and efficiently in all corners of the world.
Simple but robust design helps to keep maintenance costs down.
Usable for a huge variety of vacuum applications.
Based on the simple Roots principle, our mechanical booster pumps remain the favorite pumps for applications where high pumping speeds are required for pressures in the region of 0.01 to 50 mbar. This pump must always be backed by another pump, which can deliver against a high-pressure differential to atmospheric pressure.