(800) 966-5240
(800) 966-5240
When selecting a pump, it is extremely important to ensure that the net positive suction head available (NPSHA) is greater than the net positive suction head required (NPSHR) of the pump to prevent cavitation. NPSHA is the amount of absolute suction head available in feet of liquid at the first stage impeller datum minus the […]
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National Pump Company is proud to announce our ISO 9001 standard certification renewal from ISO 9001:2008 to the new ISO 9001:2015 standard. As part of a continued focus to improve its quality management system in efforts to exceed customer expectations, National Pump Company is proud to announce that it obtained the ISO 9001:2015 certification. This […]
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Vertical turbine pump (VTP) and driver alignment is critical for extending the serviceable life of the driver, pump bearings and mechanical seal assembly while also providing vibration free service of your installation. As VTPs utilize multiple components which may make proper field alignment more complicated, it is important to apply the skill, time and patience […]
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Many Farmers and Pump Dealers only consider the initial purchase cost of the pump and motor as their TOTAL COST OF OWNERSHIP, without considering ALL of the key factors which include: Pump and motor Initial purchase price Installation costs (vertical turbine versus submersible turbine) Service Life of the equipment based on service history (5, 10 […]
Read More >>At National Pump, pump technology is our business. From principals and engineers to sales and service personnel, our key staff members have more than two centuries of combined industry experience.
