Blog

National Pump Company’s Anthony Renteria, recently conducted operator training for National Water Services in Troy, Ohio. The training was both well attended and well received. Such trainings or “Pump Schools” are conducted by National Pump Company on a regular basis. The course covers many aspects of pumps and pumping systems from pump basics to hydraulics, […]

East Improvement District & IRZ Consulting Dedicate Largest New Irrigation Pumping Station on the Columbia River in 40 Years. Hard to believe that it was three years ago that National Pump Company supplied 10 pumps for this Pump Station on the Columbia River near Hermiston, Oregon. The Station uses 9 Model 24XHC with 2000 HP […]

National Pump Company’s Houston office has recently hired new personnel to assist in operations and Business Development. The Houston facility specializes in Marine applications including Liquid Hydrocarbons, Distillates, Chemicals and Ballast Control. Designed specifically for liquid barge transfer operations, our Marine series of vertical turbine barge pumps and peripheral equipment provides highly efficient operation to […]

World Ag Expo will be held Feb. 11-13, 2025 in Tulare, California National Pump Company will be making its first appearance at this show and hope to see our Ag partners there. More details will follow! Sprinkler System

BOOTH NUMBER 3429 National Pump will be showing at the WEFTEC annual show once again. New Orleans is always a welcoming city and we look forward to not only returning but to seeing our many customers. We hope you can stop by and say hi to us.

BOOTH NUMBER 11704 MINExpo INTERNATIONAL is the world’s largest mining industry event, which is held at the Las Vegas Convention Center. The next event is almost upon us September 24-26 scheduled for 2025. At MINExpo, you’ll find the latest innovations in mining technology, including pumping equipment, and services, all showcased in one place. It’s a […]

Come grow your career with National Pump Company! As of Second Quarter 2024 we currently have openings across the country for both front line and management positions.  Please send your application to NPCResumes@natlpump.com Glendale, AZ – Pump Assembler, CNC/manual machinist, Impeller balancer/underfiler, Applications / Customer Service, CDL Driver, Shipping & Receiving Olive Branch, MS – Admin […]

National Pump Company has what you’re looking for!  When NSF/ANSI/CAN 61 & NSF/ANSI 372 certified product is required on your project, we will proudly display the NSF mark on the pump assembly nameplate. This NSF nameplate is confirmation that through rigorous testing, NPC meets or exceeds the safety standards set forth by the U.S. Safe […]

NEWS RELEASE FOR IMMEDIATE RELEASE Oct. 17, 2019   NATIONAL PUMP COMPANY EARNS COMPLETE PUMP NSF CERTIFICATION GLENDALE, Arizona – National Pump Company, vertical turbine and submersible pump manufacturer, has received NSF/ANSI/CAN 61 & NSF/ANSI 372 certification for Vertical and Submersible Turbine Pump assemblies as of September 20, 2019. The complete pump, from the suction […]

Primary Factors Affecting Vibration: Separation margin to structural natural frequency   Operating on the structural natural frequency of the discharge head motor assembly will result in unacceptable vibration levels. A field margin of +/-10% is recommended to ensure low vibration levels.   A structural natural frequency calculation or analysis (sometimes referred to as a reed […]