Leistritz screw pumps in the L2 range are twin-screw, single-volute, self-priming positive displacement pumps for the low-pressure range. They are used to pump slightly aggressive, slightly abrasive, low to high-viscosity fluids with good to poor lubrication properties. Leistritz screw pumps are used to supply a wide variety of media with different viscosities in a multitude of applications. Regardless of whether it’s individual pumps or complete systems – what matters are the customers’ needs. In close collaboration with you, we always work to find a tailor-made and economical solution.

L2NG STANDARD PUMP

Leistritz screw pumps of the L2NG series, are selfpriming positive displacement pumps for a pressure range up to 16 bar (232 psi), suitable for transport of light abrasive and corrosive, high or low viscous fluids with poor or good lubricity.

>> Designed according to military rules like BV 043/044
>> Pump design to withstand high shock loads
>> Customer orientated solutions
>> Installation of shock dampers
>> Detailed stress- calculation of flanges and connections
>> Electric driven as pre lube oil pump
>> Directly flanged on gear boxes, motors or turbines

L2NT SEMI SUBMEGED PUMP

Leistritz screw pumps arranged as vertical submerged pump can be installed e.G. Inside barrel with suction piping between the tanks of the asphalt carrier. Cargo of nearly all viscosities – from kerosene to asphalt – can be unloaded and effectively stripped from tanks and suction lines.

>> Space-saving installation in the tank
>> No suction or NPSH problems
>> Use as a cargo pump or primary lubricating oil pump in shipbuilding

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