Leistritz L3N Series Screw Pumps

Leistritz screw pumps in the L3N range are three-spindle, single-volute, self-priming displacement pumps for the low-pressure range. They are used to transport non-abrasive lubricating fluids.L3NBL3NB technical data Capacity Max. 550 l/min Differential pressure Max. 10 bar at 1,4 cSt/16 at > 10 cSt Viscosity Max. 1000 mm²/s Operating temperature Max. 150 °C New Leistritz L3NB pump series allowing viscosity of 1,4cSt up to 10 bar with: new and innovative balancing system optimized material combination simple design increased efficiency for less power draw L3NGL3NG technical data Capacity Max. 700m³/h (3.100 gpm) Differential pressure Max. 16 bar (232 psi) Viscosity Max. 15,000 cSt Operating temperature Max. 180° C (356° F) Foot, flange-mounted or pedestal pump versions available Predominantly used for diesel and heavy fuel oil applications in shipbuilding L3NTL3NT technical data Capacity Max. 700 m³/h (3.100 gpm) Differential pressure Max. 16 bar (232 psi) Viscosity Max. 15,000 cSt Operating temperature Max. 180° C (356° F) Space-saving installation in the tank No suction or NPSH problems Use as a primary lubricating oil pump for marine diesel engines