Industrial 216D-11-316 Back Plate

Industrial 216D-11-316 Back Plate is the D-series backplate for Ampco AC/AC+ 216-series sanitary centrifugal pumps (C216/C+216), identified by part number 216D-11-316 and manufactured in 316 stainless steel. This backplate variant is designed for Tri-Clover (Alfa Laval) style connections used with the C216/C+216 pump family, making it a key rear-component in Ampco’s 216 product line. The 216D-11-316 designation appears across official replacement-part catalogs and distributor listings (including PumpCatalog, SunSource, and Zoro) as the backplate for the 216C/C+216 pumps, reinforcing its role within the D-backplate option set. Ampco’s own parts literature also references the 216D-11-316 backplate alongside other AC/AC+ 216 components, with cross-references to related DG variants such as SP216G-11-316L in the same family. Built from 316 stainless steel to resist corrosion in sanitary processing environments, this back plate supports the pump’s rear assembly in clean-in-place operations and other food, beverage, dairy, and pharmaceutical applications that rely on Tri-Clover fittings.