PUMPS series PSO
Special pumps designed and studied fro the conveying into filter-press
of high-density, very abrasive muds.
The series PSOM is a single-block pump born to satisfy the needs of feeding
filter-presses with small dimensions.
All the pumps series PSO are not self-priming and therefore their functioning
must happen under the head of the liquid.
Horizontal axis with bearings in stuffing box designed as to allow the
front part of the shaft to work overhang without mountings sumberged into
the liquid. Bodies are in cast-iron, divided in two halves with protective
lining made in our special antiwear moulded rubber (composed of interchangeable
shells adjustable from outside). The impeller is anticlogging, open type
composed of a steel core lined with special antiabrasive compound. The
seal group is composed of a double mechanical seal drained with water.
For the pumps PSO45-50-55 the coupling is direct thru elastic joint in
two pieces while for the pump PSO75 the coupling happens thru trapezoidal
belts and pulleys.
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