Armstrong 1060-2D Series Cast Iron Circulating Pump 1.5HP 3 Phase

Move commercial hydronic water with Armstrong 1060-2D, a 1.5 HP three-phase in-line circulator for HVAC heating, chilled-water, and cooling systems. Its cast-iron body, 2-inch flanged connection, and 175 psi maximum operating pressure suit fixed mechanical-room installations where the pump must match an established piping layout. The supplied listing identifies 1725 RPM operation and 225°F service. Confirm phase rotation and the system curve before startup.

The in-line centrifugal assembly uses a standard mechanical seal and a three-phase motor within the Series 1060 platform. Manufacturer reference data for the 2D size identifies sleeve-oil lubrication, a 2-inch flange, and maximum operation at 175 psig and 225°F. Flow, head, amp draw, dimensions, and weight were not supplied for this exact listing, so verify the current submittal before installation.

Key Features & Benefits

- 1.5 HP Motor: Supports commercial hydronic heating, chilled-water, and cooling circulation.
- Three-Phase Operation: Fits compatible commercial electrical systems with verified phase rotation.
- 2-Inch Flanged Connection: Helps contractors match the pump to established HVAC piping.
- 1725 RPM Speed: Provides a clear motor-speed reference for replacement comparison.
- Cast-Iron Body: Provides the specified casing material for fixed commercial HVAC service.
- 175 psi Maximum Pressure: Establishes the listed pressure boundary for compatible systems.
- 225°F Maximum Temperature: Sets the operating limit for compatible heating applications.
- Standard Mechanical Seal: Helps contain circulating fluid around the shaft during normal operation.
- Series 1060 Design: Provides a defined pump family for commercial hydronic replacement work.

Why Choose Armstrong 1060-2D

The 1060-2D combines a 1.5 HP three-phase motor with a cast-iron body and 2-inch flanged layout for commercial HVAC circulation.

- Build: Cast iron, in-line construction, standard mechanical seal, and Series 1060 geometry define the supplied pump.
- Value: The listed pressure and temperature limits help contractors screen system compatibility before purchase.
- Audience: Suited to commercial HVAC contractors, boiler technicians, facility engineers, and cooling-system maintenance teams.

Applications & Use Cases

Use Armstrong 1060-2D for commercial hydronic heating, HVAC circulation, chilled-water branches, and compatible 2-inch flanged systems. Manufacturer reference data identifies a 2D flange size and 175 psig at 225°F operating limit, while exact weight, overall dimensions, and port reach require confirmation. Check pipe support, valve clearance, motor access, and service space before installation.

Warranty & Support

- Warranty Terms Require Confirmation: Verify duration, coverage, registration, exclusions, and authorized service requirements with Armstrong or the seller.
- Match model 1060-2D, horsepower, phase, voltage, RPM, flange size, pressure, and temperature rating before ordering.

Fill and purge the loop, inspect the mechanical seal and flange gaskets, verify phase rotation, and check the motor nameplate before startup. Monitor vibration, temperature, noise, leakage, and operating pressure during commissioning. Purchase the Armstrong 1060-2D Series 1060 commercial circulating pump through Mulmotor.com for authentic equipment, applicable warranty support, and pump assistance.