Spare Parts for Progressive Cavity Pumps: The Short Answer First If a single screw pump is losing flow, running warm or leaking at the shaft, the cause is usua...--26 Oct
Three weeks of slowly falling flow, then a spiral tear in the stator and a polished band on one flank of the rotor. That is how most progressive cavity pump fa...--19 Oct
A strawberry pulp transfer line at a food plant ran on a centrifugal pump for two months before throughput dropped by roughly a third and the filler started re...--12 Oct
A wastewater plant in Jiangsu was replacing worn centrifugal pump impellers every eight weeks. The sludge contained 4% to 6% solids and had a viscosity that cl...--05 Oct
In a municipal wastewater plant, operators dose polyaluminium chloride for fourteen hours a day. When filter head loss rises, the centrifugal pump on the dosin...--28 Sep
If a process must move 12,000 cSt sludge at 8 bar without shearing the product, a centrifugal pump will often lose prime, shear the fluid, or drift far from it...--21 Sep