Details:

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.

L3NB

L3NB 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

L3NG

L3NG 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

L3NT

L3NT 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