National Pump Company
At Process & Power, we proudly supply National Pump Company, a leading manufacturer of vertical and submersible turbine pumps serving agricultural, municipal, industrial, and commercial markets. With decades of expertise and a reputation for quality, National Pump provides pumping solutions designed for efficiency, reliability, and long service life in critical water movement applications.
Product Highlights
Vertical Turbine Pumps – Ideal for deep well, irrigation, and municipal water supply systems.
Submersible Turbine Pumps – Efficient, space-saving solutions for groundwater and well applications.
Mixed Flow Pumps – Engineered for high-volume, low-head applications such as flood control and cooling water.
Axial Flow Pumps – Designed for moving large volumes of water at low heads, perfect for drainage and circulation.
Engineered Pump Packages – Custom systems tailored to meet specific project and performance requirements.
Why Choose National Pump?
Trusted name in turbine pump technology with decades of experience
Wide product range covering agriculture, irrigation, and municipal water supply
Engineered for dependable performance and long-term efficiency
Contact Process & Power for National Pump Company Products
Located at: 1721 Corporate Avenue • Memphis, TN 38132
Call us at: (901) 362-5500
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National Pump FAQ
What are National Pump products used for?
National Pump manufactures heavy-duty vertical turbine pumps and pumping systems designed to move large volumes of water efficiently. Their equipment is commonly used in agricultural irrigation, municipal water systems, industrial facilities, power generation, and large-scale water transfer applications.
What types of pumps does National Pump manufacture?
National Pump specializes in vertical turbine pumps, mixed-flow pumps, axial-flow pumps, booster pumps, fire pumps, and custom-engineered pumping systems for high-capacity water applications.
Why are vertical turbine pumps used instead of centrifugal pumps?
Vertical turbine pumps are ideal for drawing water from deep wells, reservoirs, lakes, canals, and other below-grade sources. They provide high flow rates while requiring less surface space than many horizontal pump configurations.
Does Process & Power repair National Pump equipment?
Yes. Process & Power provides National Pump repair, preventative maintenance, troubleshooting, rebuilds, alignment services, and field support throughout Memphis, Jackson, TN, Little Rock, Springdale, AR, Tupelo, MS, and across the Mid-South.
Why has my National Pump lost water pressure?
Reduced pressure may be caused by worn impellers, damaged bowls, excessive wear ring clearance, clogged intake screens, motor problems, or changing water levels. A complete inspection can determine the root cause.
What are common signs that a vertical turbine pump needs service?
Warning signs include excessive vibration, unusual noises, declining flow rates, higher energy consumption, leaking seals, bearing wear, fluctuating pressure, or difficulty maintaining system performance.
Can Process & Power troubleshoot complete pumping systems?
Absolutely. Our technicians evaluate pumps, motors, drives, controls, valves, electrical systems, and piping to identify system-wide issues and restore dependable operation.
How often should National Pump equipment receive preventative maintenance?
Routine maintenance should include inspections of bearings, shaft alignment, lubrication, impellers, column assemblies, wear components, motors, and electrical controls. Scheduled maintenance helps reduce unexpected failures and extend equipment life.
What industries rely on National Pump systems?
National Pump equipment is widely used by municipalities, irrigation districts, manufacturing facilities, power plants, mining operations, industrial processing plants, water treatment facilities, and agricultural operations.
Can a National Pump be rebuilt instead of replaced?
In many cases, yes. Replacing worn bowls, impellers, shafts, bearings, seals, wear rings, and other components can restore performance while extending the useful life of the existing equipment.
Does Process & Power provide vertical turbine pump repair near me?
Yes. Process & Power provides vertical turbine pump repair, preventative maintenance, emergency service, and industrial pumping support throughout Tennessee, Arkansas, Mississippi, and the surrounding Mid-South for customers searching for pump repair near me.
Why is my vertical turbine pump vibrating excessively?
Excessive vibration can result from shaft misalignment, worn bearings, damaged impellers, cavitation, imbalance, or improper installation. Early diagnosis helps prevent additional mechanical damage.
Can preventative maintenance improve pump efficiency?
Yes. Regular maintenance helps maintain proper hydraulic performance, lowers energy consumption, reduces emergency repairs, and maximizes the return on your pumping equipment investment.
When should a National Pump system be upgraded?
If your system can no longer meet required flow demands, experiences frequent breakdowns, consumes excessive energy, or replacement parts become increasingly difficult to obtain, Process & Power can recommend the most cost-effective upgrade or replacement solution.
Why choose Process & Power for National Pump service?
Process & Power combines experienced pump technicians, responsive local support, preventative maintenance programs, and industrial pumping expertise to help customers maximize the reliability and performance of National Pump systems throughout the Mid-South.