Description
nbe 50 315 303 aaf2aesbqqelwa 99101971 The impeller is a VORTEX 95730904 The impeller is a VORTEX impeller for 50 mm free passage suitable for pumping surface water A special "Low NPSH" first stage design reduces the pump's NPSHr value The unbalanced rubber bellows seal is according to DIN EN 12756 cover and impeller without disturbing the pump housing or pipework