National Pump Co., Glendale, Ariz., announces that it has received ISO 9001:2008 certification provided by National Quality Assurance (NQA) USA.

ISO certification requires that all products made by National Pump Co. use a consistent quality-management system that assures uniformity in design, manufacture and testing of its products.

National Pump Co., a subsidiary of the Gorman-Rupp Co., is a manufacturer of vertical and submersible pumps and pump systems for irrigation, municipal, mining, industrial and API-610 applications. For more information,