NAICS 333911 — Measuring, Dispensing, and Other Pumping Equipment Manufacturing 
BEA sector: Pump and pumping equipment manufacturing
Activity: Centrifugal pumps manufacturing
Activity: Oil-well and oil-field pumps manufacturing
Activity: Pumps (except fluid power), general purpose, manufacturing
Activity: Pumps for railroad equipment lubrication systems manufacturing
Activity: Pumps, industrial and commercial-type, general purpose, manufacturing
Activity: Pumps, oil field or well, manufacturing
Activity: Pumps, sump or water, residential-type, manufacturing
Activity: Sump pumps, residential-type, manufacturing