Wanner’s Hydra-Cell pumps have
multiple, hydraulically balanced
diaphragms that operate sequentially,
reducing system pulsation and the
damage it can cause. The cost of
additional pulsation dampeners is
avoided in many instances.

The Hydra-Cell pump range can
accommodate measured flow
requirements up to 170L/min at
pressures to 207 bar. Hydra-Cell
pumps are said to exceed API 675
performance requirements in terms
of repeatability, linearity and steady
state accuracy, and are able to pump
abrasives and liquids that contain
solid particles reliably due to their
horizontal check valves. They can
run dry indefinitely without damage.