Versatile ‘mini’ progressing cavity
pumps from NOV Mono, already in
use in the UK, are now available in
Europe.

The M Range features a precisionengineered
rotor which rotates
eccentrically inside a resilient
double-helix stator. This creates a
series of moving cavities which
progress uniformly, carrying pumped
media with them from suction point
to discharge. The stainless steel rotor,
and the abrasion and chemical
resistant stator, allow the pumps to
handle liquids which have a high
viscosity or solids in suspension. The
pumps are self-priming and able to
achieve suction lifts of up to 8m.

For light industrial and domestic
uses that require a steady output
pressure and non-pulsing flow, the
M Range includes small to medium
capacity models, available with
different voltage power supplies.