Taco 1619E3E2 1600 Series In-Line Centrifugal Pump 3/4HP 1PH

Taco 1619E3E2 3/4HP 1PH 1600 Series

The Taco 1619E3E2 3/4HP 1PH is a robust in-line centrifugal pump tailored for medium-to-high head closed-loop applications. Mechanically, it features a 1600 Series cast iron volute that provides exceptional structural integrity and resistance to thermal expansion. The 3/4HP motor drives a high-efficiency impeller optimized for consistent circulation in multi-story residential or commercial heating loops. The mechanical seal is engineered to handle high-temperature fluids, and the compact close-coupled configuration allows for installation in tight mechanical rooms without sacrificing hydraulic performance.

Featuring a 3/4HP single-phase motor, this pump is optimized for standard 115V or 230V building power. The motor includes internal thermal protection and is designed for high-starting torque to ensure reliable performance after seasonal idle periods. Stable electrical synchronization ensures the pump remains quiet during operation, providing the necessary torque to maintain design flow rates while protecting the internal bearings from the radial stresses typical of high-velocity fluid movement.

Key Features of Taco 1619E3E2

• Rugged cast iron volute for HVAC service
• Powerful 3/4HP single-phase NEMA standard motor
• Close-coupled mechanical design for space savings
• Back pull-out design for simplified field maintenance
• High-temperature mechanical seal for heating systems
• Standardized flanges for fast installation
• Maximum fluid temperature: 250°F