The 6NHTA pump is designed with Cornell’s renowned quality and durability. It features a 6” discharge, 6” suction, and enclosed impeller. 900/1200/1800 RPM operating speeds. Available in All Iron or CD4MCu materials. Cornell’s patented Cycloseal® design is standard, with a Type 1 or 2 single mechanical seal with Buna-N elastomers, stainless steel hardware and tungsten carbide vs. silicon carbide seal faces for abrasion resistance. • Cycloseal is Standard • Robust Construction • Two year warranty • High efficiency • Can be fitted with cutters without external dimension change