Oil pump L2NG

Characteristics

Fluid
oil, grease, for gas, for bitumen and asphalt
Operation
magnetic-drive
Priming
self-priming
Technology
2 screws
Domain
industrial
Applications
transfer, circulation, unloading
Fluid specification
for abrasive fluids, for high-viscosity fluids, for corrosive fluids, for low-viscosity fluids, for fluids with lubricating properties
Flow

Max.: 900 m³/h (31,783.20005 ft³/h)

Pressure

Max.: 16 bar (232.06 psi)

Description

Leistritz screw pumps of the L2NG/NT series are twin screw single volute, self-priming positive dis-placement pumps for low pressure duty, suitable for transport of slightly abrasive and corrosive, high or low viscous fluids with poor or good lubricity.In the oil & gas industry it is used as unloading, stripping, circulating, transfer, blending or export pump for fluids with poor and good lubricity, clean or slightly abrasive/corrosive fluids, low and highly viscous fluids, e.g. lube oils, crude oils, fuel oils, bitumen, tar, asphalt, grease, residues, paraffin. It is also used as water turbine in fire-fighting systems.

User benefits:
↗ High efficiency > low operating costs
↗ Axially balanced rotors > no axial forces to bearings
↗ Low axial flow velocity > excellent priming
↗ Only one shaft seal > easy maintenance, low costs
↗ Resistant against aeration > low noise, minimized vibration
↗ Availability of sealless design by magnetic drive
↗ Semi submersible pump design available