Pump Castings Using 3-D Printing

The March issue of “Pumps & Systems” a monthly magazine who deliver relevant industry news coverage and powerful technical information to 42,500 BPA-qualified managers, engineers, operators and maintenance professionals around the world has an article by HPI’s Steve Murray. Steve talks about how 3-D printing can positively impact pump castings and eliminate the need for core boxes: “By producing a core that does not require a core box, the design and efficiency rule and are not constrained by manufacturability of the foundry tooling. This is not an all-or-nothing technology. It must be used with existing processes or as a standalone. Pump manufacturers and end users should incorporate it when and where it makes sense.”  Steve discusses in depth the impact that 3-D printing can have on Pump Component Molds. Also, there are some great photos of sand core impellers. Check it out Pump Castings Using 3-D Printing