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

Taco 1619E3E2 3/4HP 3PH 1600 Series

The Taco 1619E3E2 3/4HP 3PH offers the same high-head mechanical performance as its single-phase counterpart but is engineered for facilities with 3-phase power. The cast iron volute and precision-balanced impeller are designed to maintain a stable performance curve at 1750 RPM. The mechanical assembly utilizes a stainless steel shaft sleeve to protect the motor shaft from corrosion, while the modular design allows for rapid seal and impeller replacement, minimizing downtime in critical building heating or cooling circuits where constant circulation is required.

Equipped with a 3/4HP three-phase motor, this model provides superior electrical efficiency and balanced power across 208-230/460V lines. Three-phase motors are inherently more reliable for continuous-duty service as they lack starting capacitors and centrifugal switches. This stable electrical configuration minimizes vibration and electromagnetic harmonics, protecting the precision-ground ceramic seal faces and high-load bearings, resulting in a significantly longer service life compared to single-phase alternatives.

Key Features of Taco 1619E3E2

• Industrial 3-Phase electrical for superior longevity
• Durable cast iron volute for heavy-duty HVAC service
• 3/4HP motor for energy-efficient fluid displacement
• NEMA standard motor frame for industrial service
• Quiet, vibration-free operation at 1750 RPM
• Superior electrical efficiency for continuous duty
• Maximum working pressure: 175 PSI