Grundfos 96411798 TP40-160/2 In-Line Circulator Pump 3/4 HP 115/208/230V Cast Iron

The Grundfos TP40-160/2 is a direct coupled, single-stage, in-line centrifugal pump featuring a mechanical BUBE shaft seal and an energy-efficient IE3 Blueflux motor. Designed specifically for heating, cooling, and district energy applications, this professional-grade circulator pump delivers reliable performance with maximum flow rates up to 59.4 GPM and 52.5 feet of head.

Key Features:

• 3/4 HP TEFC motor with multi-voltage capability (115/208/230V, 60 Hz, single phase)
• IE3 Blueflux motor provides superior efficiency at both full and part-load capacity
• Cast iron housing with 1.5-inch GF 40/43 flanged connections
• BUBE mechanical seal (rubber bellows, tungsten carbide/carbon/EPDM)
• 3.39-inch impeller for optimal fluid circulation
• Top-pull-out design allows pump head removal without disturbing pipework
• Rated speed of 3,450 RPM with 0.55 kW (0.75 HP) rated power
• Maximum operating pressure of 145 PSI
• Temperature range: 5°F to 284°F

The top-pull-out design simplifies maintenance by allowing the pump head, including motor, motor stool, and impeller, to be removed without interfering with the housing pipework. This feature enables routine service to be performed by a single technician. Built for commercial and industrial applications, the TP40-160/2 combines robust construction with advanced motor technology for consistent, efficient fluid circulation.