SPX APV WI+

When the risk of cavitation disappears, so does the risk of a large number of operational disturbances. Problems such as excessive noise, energy loss, product damage and unnecessary wear on the pump could appear. Low suction head is a common “problem” in miscellaneous applications. For example when pumping products with low boiling points or in processes that involve vacuums.

The Wi+ is unique among inducer pumps. It ensures the NPSH requirement is kept to a minimum throughout its entire operating range. The inducer further enables the Wi+ pump to handle viscous or gaseous products beyond the range of other centrifugal pumps.