KSB AG Close-coupled, In-line Circulator Pump Etaline Z PumpDrive

Design Close-coupled in-line circulator pump, in twin pump design with motor-mounted variable speed system; pump shaft and motor shaft are rigidly coupled. Double pump control modules (accessories) enable redundant operation of Etaline Z without a higher-level controller. Applications Hot water heating systems, cooling circuits, air-conditioning systems, water and service water supply systems, industrial recirculation systems. Overview of technical data Type of bearing Rolling element bearings Drive Electric motor Drive frequency 50 Hz / 60 Hz Type of drive Electric motor Drive voltage Low voltage Connection to power supply 400 V, 3~ Type of installation In- line Type of lubrication Pressurized oil lubrication Max. permissible fluid temperature 110 °C