TECO MAX-VH™ Vertical Hollow Shaft WPI Motors


The TECO MAX-VH™ Vertical Hollow Shaft WPI (Weather Protected Type I) motors are engineered for high thrust, durability, and efficiency in demanding pumping and fluid handling applications. These motors deliver premium performance across irrigation, fire protection, and water/wastewater systems.

Key Points

  • Applications: Designed for deep well turbine pumps, irrigation, fire pumps, and water/wastewater systems.
  • Construction: Weather Protected Type I (WPI) enclosure, cast iron frame, and 1045 hollow carbon steel shaft for strength and reliability.
  • Durability: Class F insulation, Class B temperature rise, and robust bearing systems for long service life.
  • Safety & Standards: UL Fire Safety compliance, stainless steel nameplate, and inverter-ready per NEMA MG-1 standards.
  • Power Range: Available in 7.5 – 800 HP with 1800 RPM speed.
  • Efficiency: NEMA Premium (MAX-VHP™) and High Efficiency (MAX-VH™) models with inverter-duty compatibility.
  • Customization: Options for high thrust capacity, additional bearing provisions, and various paint finishes.