Description
nbe 32 200 190 aaf2aesbaqelwb 99099756 where a pressurised system has 95730904 where a pressurised system has advantages the AutoFlowAdapt function automatically adjusts the pump speed to the process conditions to maintain the target flow even with fluctuating back pressure or air bubble formation (degassing drive strategy) The unbalanced rubber bellows seal is according to DIN EN 12756 cover and impeller without disturbing the pump housing or pipework