Description
nbe 40 250 260 aaf2aesbaqejwa 99099842 A special "Low NPSH" first stage 95730904 A special "Low NPSH" first stage design reduces the pump's NPSHr value They are particularly required for DDA FC or DDA FCM pumps at very small flow rates The unbalanced rubber bellows seal is according to DIN EN 12756 cover and impeller without disturbing the pump housing or pipework