Pump specialist Michael Smith
Engineers, has introduced a range of
high performance external gear
pumps, which is said to deliver
virtually pulseless flows. Suitable for
pumping high viscosity fluids at
higher temperatures and pressures,
the Zenith range of gear pumps is
designed to provide a precise,
pulseless and repeatable performance
in industrial metering applications.

The pumps are said to be
particularly effective in plastics and
rubber production processes
including polyester, polypropylene,
nylon, acrylic, spandex and many
other speciality materials.

The range includes models which
cover capacities from 0.05cm3/
revolution up to 750cm3/revolution
with maximum differential pressures
from 70 bar for the B-9000 Series and
up to 275 bar for the HPB Series.