Armstrong E29.2B Bronze Circulating Pump

Description

Run high-head potable-water circulation with Armstrong 182212-658 E29.2B, a lead-free bronze ARMflo pump for commercial domestic hot-water systems. Its 120 V single-phase motor, 2-inch flanged connection, and stainless-steel shaft suit larger recirculation loops where material compatibility and system resistance need careful review. The supplied listing identifies 95 GPM and 32 feet of head. Confirm the current performance curve before installation.

The dry-rot maintenance-free motor drives the pump through the E29.2B bronze body and stainless-steel shaft arrangement. The supplied data does not state motor power, amp draw, seal material, exact dimensions, weight, or flange pattern details, so do not select the pump from flow and head alone. Verify the potable-water requirements, operating temperature, connection layout, and service clearance before startup.

Key Features & Benefits

• 95 GPM Maximum Flow: Supports high-volume commercial potable-water recirculation.
• 32 Feet Maximum Head: Provides a clear reference for higher-resistance hot-water systems.
• 120 V Single-Phase: Fits compatible commercial service panels for simpler electrical planning.
• Lead-Free Bronze Body: Provides the listed wetted material for potable-water service.
• 2-Inch Flanged Connection: Helps contractors verify larger piping compatibility.
• Stainless-Steel Shaft: Provides the specified shaft material for the rotating assembly.
• Dry-Rotor Design: Supports the listed maintenance-free motor arrangement.
• E29.2B Configuration: Identifies the ARMflo model for verified replacement comparison.

Why Choose Armstrong 182212-658 E29.2B

The E29.2B combines lead-free bronze construction with higher-head circulation for commercial domestic hot-water systems that require a larger flanged connection.

• Build: Bronze body, stainless-steel shaft, dry-rotor motor, and flanged construction define the supplied pump.
• Value: The listed flow and head give contractors useful starting points for system-curve comparison.
• Audience: Suited to plumbing contractors, hotel engineers, apartment maintenance teams, and commercial DHW installers.

Applications & Use Cases

Use Armstrong 182212-658 E29.2B for commercial potable-water recirculation, high-head hot-water systems, and compatible 2-inch flanged loops. The supplied data does not provide overall dimensions, unit weight, port-to-port reach, or exact flange pattern, so verify valve clearance, pipe support, motor access, water temperature, 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 SKU 182212-658, E29.2B model, 120 V supply, bronze body, flow, head, and flange details before ordering.

Flush the potable-water line, purge trapped air, verify the 120 V supply, inspect the shaft-seal area, and monitor flow, vibration, temperature, and leakage during commissioning. Purchase the Armstrong 182212-658 E29.2B ARMflo bronze potable-water circulator through Mulmotor.com for authentic equipment, applicable warranty support, and pump assistance.