Leistritz screw pumps of the L3MG series are triple screw single volute, self-priming positive displace-ment pumps for medium pressure duty, suitable for transport of non abrasive, lubricating fluids.In the oil & gas industry it is used as transfer, cir-culating, blending or export pump for all kind of clean, lubricating, low/high viscous fluids, e.g. lube oils, crude oils, fuel oils, bitumen, grease, paraffin. Furthermore it is used as foam injection pump in fire-fighting systems.
User advantages:
↗ High efficiency > low operating costs
↗ Interchangeable casing insert (mg) > easy maintenance
↗ Axially balanced rotors > no axial forces to bearings
↗ Only one shaft seal > easy maintenance, low costs
↗ Availability of sealless design by magnetic drive
↗ Semi submersible pump design available
↗ Resistant against aeration > low noise, minimized vibration
↗ Simple design > reasonable pric