Rotary Lobe Pumps
Rotary Lobe Pumps
(OP)
Has anybody used rotary lobe pumps in DAF units as sump pumps? Or any oil recovery service similar to a DAF Unit? The orignal pump was a centrifugal pump with an uplift of 64.7 ft and it never worked. Ever since we use air pumps one at a time and we have 5 of them. We just replace them when they don't pump anymore and have them reoaired ($0.5k-$1.2k each). Any suggestion / recommendations based on experience?





RE: Rotary Lobe Pumps
Rotary lobe pumps get problems when pumping fibres (hair) as those fibres can wrap around to lobes. And they need a dry running protection.