Rotodiffs - Hydrostatic Scroll Drive Motor
The ROTODIFF hydrostatic scroll drive is a radial roller piston motor capable of high torque, which is mounted directly on the bowl system, where the housing (stator) is flanged onto the bowl and the rotor directly drives the scroll. The hydrostatic transfer seal coupling enables operation of the scroll drive that covers the turned part. The ROTODIFF with a constant displacement drives the scroll at the differential speed required for the separation process based on the load. This ensures a continuously optimal output.
All ROTODIFF units are also available in ATEX versions
Subject to technical modifications
VISCOTHERM develops and produces hydraulic ROTODIFF drive systems for a wide variety of applications. The drive systems are designed based on the required torque (ROTODIFF) and required differential speed (pump unit).
The ROTODIFF are also available as ATEX versions
