Leistritz
screw pumps in the L4HG range are twin-screw, double-flow, self-priming
positive displacement pumps capable of high flow and pressure ranges. They are
used to pump corrosive / non-corrosive, abrasive / non-abrasive low to
high-viscosity fluids with lubrication / non-lubrication properties.
L4HG technical data
Capacity
Max. 2,000 m³/h (302.100 bpd)
Differential pressure
Max. 150 bar (2.175 psi)
Viscosity
Max. 150,000 cSt
Operating temperature
Max. 350° C (662° F)
· Cased pumps
with replaceable insert
·
Flange-mounting in accordance with DIN or ANSI available
· Welded version
with a variety of flange arrangements and heating system options
· Single-acting
or double-acting mechanical seals available (as well as cartridge seals)
· Suitable for
multi-phase applications to a limited extent - gas contents up to 30 %
· Pumping of
non-Newtonian fluids
· Stainless
steel version available
· External
heating available
· High temperature version available
