Centrifugal pump A R Wilfley Sons

Wilfley's Model HD pump is designed for severe-duty applications including high concentrations of solids.

The HD pump offers large diameter impellers for low speed operation and heavy section thicknesses of hydraulic components for long wear life.

The dynamic seal feature provides for leak-free reliable operation without the requirement of seal water such as required by packing glands or mechanical seals. This means there is no product dilution and, without rubbing contact in the seal area, the Model HD pump can be run dry.

The Model HD pump offers easy inspection and change-out of key hydraulic components without disturbing the suction and discharge pipes.

This model is a proven performer in difficult applications containing solids and applications with upset conditions such as cavitation and momentary dry running, which are commonly found in loading/off loading applications.

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