The HS430S Advanced FIT high-pressure aluminum pump from Wilden, part of PSG, a Dover company, is designed for applications that require high head pressures such as viscous and solids-laden slurries. Features include the FIT wetted path that minimizes the number of fasteners and allows for single socket reassembly for quicker, easier maintenance. The pump can be rested on its square flanges when performing field maintenance.“Aluminum is our most popular material option,” says Tony Aguilar, sustaining engineer, Wilden. “It’s relatively inexpensive compared to other materials.”A direct replacement for existing 1 1/2-inch high-pressure aluminum pumps, it requires no re-piping. The simplex design
