National Pump Company
Vertical Turbine Pumps – Deep Well and Closed Coupled
- Capacities to 25,000 GPM, 6 to 30” dia.
- Heads to 2,500 ft; up to 2,000 hp
- Materials in CI, DI, 304ss, 316ss, Duplex SS, Silicon, Aluminum
- Threaded or Flanged columns, water or oil lube lineshaft
- Cast or Fab steel discharge heads
- Packing or Mechanical Seals available
API 610 Vertical Turbine Pumps
- VS-0 Submersible for Deep Well, Fire Protection, Seawater Lift or Offshore
- VS-1 Sump for Crude Oil, Storm or Wastewater, Cooling Water, Fuel
- VS-6 Canned Vertical Turbine for Pipeline Booster, Low NPSH Hydrocarbons, LPG & LNG,
- Capacities to 25,000, heads to 4620 ft
- Full API design, materials of construction, and testing
Submersible Turbine Pumps
- Capacities to 25,000 GPM 6 to 30” dia.
- Heads to 3465 ft or 1,500 psi
- Cast Iron/Enameled bowls with bronze or stainless impellers standard for high efficiency
- Materials in CI, DI, 304ss, 316ss, Duplex SS, Silicon, Aluminum
- Heavy Duty Suction Brackets to accept all NEMA flanged motors.
- Various Bearing materials including bronze, rubber, abrasion and corrosion resistant composites
