ITT Goulds F1616S3LALX102 3196 STX 1x1.5-6 316SS Liquid End Assembly

This is a new ITT Goulds Pumps Model 3196 i-FRAME STX-group liquid end assembly, Goulds part number F1616S3LALX102, configured as a 1×1-1/2–6 size (1 in. discharge × 1-1/2 in. suction × 6 in. maximum impeller diameter) with Material Code 1203, indicating a 316 stainless steel (316SS) wet-end construction throughout — casing, impeller, and cover — over a cast iron casing shell painted in Goulds standard blue. The 3196 i-FRAME is an ANSI B73.1-compliant, heavy-duty process pump designed for corrosive and high-temperature industrial service; the STX frame group is the smallest i-FRAME power-end size, compatible with NEMA 56C through 184TC motor frames. The complete liquid end kit ships with the volute casing (cast iron outer shell with 316SS casing cover insert), a 316SS closed impeller, a spiral-wound casing gasket, hardware fasteners, and the official Goulds IOM manual for the Model 3196 i-FRAME — everything needed to replace or rebuild the wetted end on an existing STX power end. The impeller diameter is listed as .0000 on the shipping label, confirming this is an uncut (full-diameter) impeller ready for field trimming to the required performance curve. This assembly is ANSI B73.1 dimensional standard and is interchangeable with other OEM 3196 1×1.5–6 liquid ends of the same material code.

Product Specifications